450660240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 320

約数和(自身を含む): 1666560000

約数和(自身を除く): 1215899760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 79, 80, 90, 95, 108, 114, 120, 135, 139, 144, 152, 158, 171, 180, 190, 216, 228, 237, 240, 270, 278, 285, 304, 316, 342, 360, 380, 395, 417, 432, 456, 474, 513, 540, 556, 570, 632, 684, 695, 711, 720, 760, 790, 834, 855, 912, 948, 1026, 1080, 1112, 1140, 1185, 1251, 1264, 1368, 1390, 1422, 1501, 1520, 1580, 1668, 1710, 1896, 2052, 2085, 2133, 2160, 2224, 2280, 2370, 2502, 2565, 2641, 2736, 2780, 2844, 3002, 3160, 3336, 3420, 3555, 3753, 3792, 4104, 4170, 4266, 4503, 4560, 4740, 5004, 5130, 5282, 5560, 5688, 6004, 6255, 6320, 6672, 6840, 7110, 7505, 7506, 7923, 8208, 8340, 8532, 9006, 9480, 10008, 10260, 10564, 10665, 10981, 11120, 11376, 12008, 12510, 13205, 13509, 13680, 14220, 15010, 15012, 15846, 16680, 17064, 18012, 18765, 18960, 20016, 20520, 21128, 21330, 21962, 22515, 23769, 24016, 25020, 26410, 27018, 28440, 30020, 30024, 31692, 32943, 33360, 34128, 36024, 37530, 39615, 40527, 41040, 42256, 42660, 43924, 45030, 47538, 50040, 52820, 54036, 54905, 56880, 60040, 60048, 63384, 65886, 67545, 71307, 72048, 75060, 79230, 81054, 85320, 87848, 90060, 95076, 98829, 100080, 105640, 108072, 109810, 118845, 120080, 126768, 131772, 135090, 142614, 150120, 158460, 162108, 164715, 170640, 175696, 180120, 190152, 197658, 202635, 208639, 211280, 216144, 219620, 237690, 263544, 270180, 285228, 296487, 300240, 316920, 324216, 329430, 356535, 360240, 380304, 395316, 405270, 417278, 439240, 475380, 494145, 527088, 540360, 570456, 592974, 625917, 633840, 648432, 658860, 713070, 790632, 810540, 834556, 878480, 950760, 988290, 1043195, 1080720, 1140912, 1185948, 1251834, 1317720, 1426140, 1482435, 1581264, 1621080, 1669112, 1877751, 1901520, 1976580, 2086390, 2371896, 2503668, 2635440, 2852280, 2964870, 3129585, 3242160, 3338224, 3755502, 3953160, 4172780, 4743792, 5007336, 5633253, 5704560, 5929740, 6259170, 7511004, 7906320, 8345560, 9388755, 10014672, 11266506, 11859480, 12518340, 15022008, 16691120, 18777510, 22533012, 23718960, 25036680, 28166265, 30044016, 37555020, 45066024, 50073360, 56332530, 75110040, 90132048, 112665060, 150220080, 225330120, 450660240]

約数ペア:

[(1, 450660240), (2, 225330120), (3, 150220080), (4, 112665060), (5, 90132048), (6, 75110040), (8, 56332530), (9, 50073360), (10, 45066024), (12, 37555020), (15, 30044016), (16, 28166265), (18, 25036680), (19, 23718960), (20, 22533012), (24, 18777510), (27, 16691120), (30, 15022008), (36, 12518340), (38, 11859480), (40, 11266506), (45, 10014672), (48, 9388755), (54, 8345560), (57, 7906320), (60, 7511004), (72, 6259170), (76, 5929740), (79, 5704560), (80, 5633253), (90, 5007336), (95, 4743792), (108, 4172780), (114, 3953160), (120, 3755502), (135, 3338224), (139, 3242160), (144, 3129585), (152, 2964870), (158, 2852280), (171, 2635440), (180, 2503668), (190, 2371896), (216, 2086390), (228, 1976580), (237, 1901520), (240, 1877751), (270, 1669112), (278, 1621080), (285, 1581264), (304, 1482435), (316, 1426140), (342, 1317720), (360, 1251834), (380, 1185948), (395, 1140912), (417, 1080720), (432, 1043195), (456, 988290), (474, 950760), (513, 878480), (540, 834556), (556, 810540), (570, 790632), (632, 713070), (684, 658860), (695, 648432), (711, 633840), (720, 625917), (760, 592974), (790, 570456), (834, 540360), (855, 527088), (912, 494145), (948, 475380), (1026, 439240), (1080, 417278), (1112, 405270), (1140, 395316), (1185, 380304), (1251, 360240), (1264, 356535), (1368, 329430), (1390, 324216), (1422, 316920), (1501, 300240), (1520, 296487), (1580, 285228), (1668, 270180), (1710, 263544), (1896, 237690), (2052, 219620), (2085, 216144), (2133, 211280), (2160, 208639), (2224, 202635), (2280, 197658), (2370, 190152), (2502, 180120), (2565, 175696), (2641, 170640), (2736, 164715), (2780, 162108), (2844, 158460), (3002, 150120), (3160, 142614), (3336, 135090), (3420, 131772), (3555, 126768), (3753, 120080), (3792, 118845), (4104, 109810), (4170, 108072), (4266, 105640), (4503, 100080), (4560, 98829), (4740, 95076), (5004, 90060), (5130, 87848), (5282, 85320), (5560, 81054), (5688, 79230), (6004, 75060), (6255, 72048), (6320, 71307), (6672, 67545), (6840, 65886), (7110, 63384), (7505, 60048), (7506, 60040), (7923, 56880), (8208, 54905), (8340, 54036), (8532, 52820), (9006, 50040), (9480, 47538), (10008, 45030), (10260, 43924), (10564, 42660), (10665, 42256), (10981, 41040), (11120, 40527), (11376, 39615), (12008, 37530), (12510, 36024), (13205, 34128), (13509, 33360), (13680, 32943), (14220, 31692), (15010, 30024), (15012, 30020), (15846, 28440), (16680, 27018), (17064, 26410), (18012, 25020), (18765, 24016), (18960, 23769), (20016, 22515), (20520, 21962), (21128, 21330)]