150220080

素因数分解:

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

素因数の和:256

約数の個数: 240

約数和(自身を含む): 541632000

約数和(自身を除く): 391411920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 79, 80, 90, 95, 114, 120, 139, 144, 152, 158, 171, 180, 190, 228, 237, 240, 278, 285, 304, 316, 342, 360, 380, 395, 417, 456, 474, 556, 570, 632, 684, 695, 711, 720, 760, 790, 834, 855, 912, 948, 1112, 1140, 1185, 1251, 1264, 1368, 1390, 1422, 1501, 1520, 1580, 1668, 1710, 1896, 2085, 2224, 2280, 2370, 2502, 2641, 2736, 2780, 2844, 3002, 3160, 3336, 3420, 3555, 3792, 4170, 4503, 4560, 4740, 5004, 5282, 5560, 5688, 6004, 6255, 6320, 6672, 6840, 7110, 7505, 7923, 8340, 9006, 9480, 10008, 10564, 10981, 11120, 11376, 12008, 12510, 13205, 13509, 13680, 14220, 15010, 15846, 16680, 18012, 18960, 20016, 21128, 21962, 22515, 23769, 24016, 25020, 26410, 27018, 28440, 30020, 31692, 32943, 33360, 36024, 39615, 42256, 43924, 45030, 47538, 50040, 52820, 54036, 54905, 56880, 60040, 63384, 65886, 67545, 72048, 79230, 87848, 90060, 95076, 98829, 100080, 105640, 108072, 109810, 118845, 120080, 126768, 131772, 135090, 158460, 164715, 175696, 180120, 190152, 197658, 208639, 211280, 216144, 219620, 237690, 263544, 270180, 316920, 329430, 360240, 380304, 395316, 417278, 439240, 475380, 494145, 527088, 540360, 625917, 633840, 658860, 790632, 834556, 878480, 950760, 988290, 1043195, 1080720, 1251834, 1317720, 1581264, 1669112, 1877751, 1901520, 1976580, 2086390, 2503668, 2635440, 3129585, 3338224, 3755502, 3953160, 4172780, 5007336, 6259170, 7511004, 7906320, 8345560, 9388755, 10014672, 12518340, 15022008, 16691120, 18777510, 25036680, 30044016, 37555020, 50073360, 75110040, 150220080]

約数ペア:

[(1, 150220080), (2, 75110040), (3, 50073360), (4, 37555020), (5, 30044016), (6, 25036680), (8, 18777510), (9, 16691120), (10, 15022008), (12, 12518340), (15, 10014672), (16, 9388755), (18, 8345560), (19, 7906320), (20, 7511004), (24, 6259170), (30, 5007336), (36, 4172780), (38, 3953160), (40, 3755502), (45, 3338224), (48, 3129585), (57, 2635440), (60, 2503668), (72, 2086390), (76, 1976580), (79, 1901520), (80, 1877751), (90, 1669112), (95, 1581264), (114, 1317720), (120, 1251834), (139, 1080720), (144, 1043195), (152, 988290), (158, 950760), (171, 878480), (180, 834556), (190, 790632), (228, 658860), (237, 633840), (240, 625917), (278, 540360), (285, 527088), (304, 494145), (316, 475380), (342, 439240), (360, 417278), (380, 395316), (395, 380304), (417, 360240), (456, 329430), (474, 316920), (556, 270180), (570, 263544), (632, 237690), (684, 219620), (695, 216144), (711, 211280), (720, 208639), (760, 197658), (790, 190152), (834, 180120), (855, 175696), (912, 164715), (948, 158460), (1112, 135090), (1140, 131772), (1185, 126768), (1251, 120080), (1264, 118845), (1368, 109810), (1390, 108072), (1422, 105640), (1501, 100080), (1520, 98829), (1580, 95076), (1668, 90060), (1710, 87848), (1896, 79230), (2085, 72048), (2224, 67545), (2280, 65886), (2370, 63384), (2502, 60040), (2641, 56880), (2736, 54905), (2780, 54036), (2844, 52820), (3002, 50040), (3160, 47538), (3336, 45030), (3420, 43924), (3555, 42256), (3792, 39615), (4170, 36024), (4503, 33360), (4560, 32943), (4740, 31692), (5004, 30020), (5282, 28440), (5560, 27018), (5688, 26410), (6004, 25020), (6255, 24016), (6320, 23769), (6672, 22515), (6840, 21962), (7110, 21128), (7505, 20016), (7923, 18960), (8340, 18012), (9006, 16680), (9480, 15846), (10008, 15010), (10564, 14220), (10981, 13680), (11120, 13509), (11376, 13205), (12008, 12510)]