73488960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 336

約数和(自身を含む): 285292800

約数和(自身を除く): 211803840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 79, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 152, 153, 158, 160, 170, 171, 180, 190, 192, 204, 228, 237, 240, 255, 272, 285, 288, 304, 306, 316, 320, 323, 340, 342, 360, 380, 395, 408, 456, 474, 480, 510, 544, 570, 576, 608, 612, 632, 646, 680, 684, 711, 720, 760, 765, 790, 816, 855, 912, 948, 960, 969, 1020, 1088, 1140, 1185, 1216, 1224, 1264, 1292, 1343, 1360, 1368, 1422, 1440, 1501, 1520, 1530, 1580, 1615, 1632, 1710, 1824, 1896, 1938, 2040, 2280, 2370, 2448, 2528, 2584, 2686, 2720, 2736, 2844, 2880, 2907, 3002, 3040, 3060, 3160, 3230, 3264, 3420, 3555, 3648, 3792, 3876, 4029, 4080, 4503, 4560, 4740, 4845, 4896, 5056, 5168, 5372, 5440, 5472, 5688, 5814, 6004, 6080, 6120, 6320, 6460, 6715, 6840, 7110, 7505, 7584, 7752, 8058, 8160, 9006, 9120, 9480, 9690, 9792, 10336, 10744, 10944, 11376, 11628, 12008, 12087, 12240, 12640, 12920, 13430, 13509, 13680, 14220, 14535, 15010, 15168, 15504, 16116, 16320, 18012, 18240, 18960, 19380, 20145, 20672, 21488, 22515, 22752, 23256, 24016, 24174, 24480, 25280, 25517, 25840, 26860, 27018, 27360, 28440, 29070, 30020, 31008, 32232, 36024, 37920, 38760, 40290, 42976, 45030, 45504, 46512, 48032, 48348, 48960, 51034, 51680, 53720, 54036, 54720, 56880, 58140, 60040, 60435, 62016, 64464, 67545, 72048, 75840, 76551, 77520, 80580, 85952, 90060, 93024, 96064, 96696, 102068, 103360, 107440, 108072, 113760, 116280, 120080, 120870, 127585, 128928, 135090, 144096, 153102, 155040, 161160, 180120, 186048, 193392, 204136, 214880, 216144, 227520, 229653, 232560, 240160, 241740, 255170, 257856, 270180, 288192, 306204, 310080, 322320, 360240, 382755, 386784, 408272, 429760, 432288, 459306, 465120, 480320, 483480, 510340, 540360, 612408, 644640, 720480, 765510, 773568, 816544, 864576, 918612, 930240, 966960, 1020680, 1080720, 1148265, 1224816, 1289280, 1440960, 1531020, 1633088, 1837224, 1933920, 2041360, 2161440, 2296530, 2449632, 3062040, 3674448, 3867840, 4082720, 4322880, 4593060, 4899264, 6124080, 7348896, 8165440, 9186120, 12248160, 14697792, 18372240, 24496320, 36744480, 73488960]

約数ペア:

[(1, 73488960), (2, 36744480), (3, 24496320), (4, 18372240), (5, 14697792), (6, 12248160), (8, 9186120), (9, 8165440), (10, 7348896), (12, 6124080), (15, 4899264), (16, 4593060), (17, 4322880), (18, 4082720), (19, 3867840), (20, 3674448), (24, 3062040), (30, 2449632), (32, 2296530), (34, 2161440), (36, 2041360), (38, 1933920), (40, 1837224), (45, 1633088), (48, 1531020), (51, 1440960), (57, 1289280), (60, 1224816), (64, 1148265), (68, 1080720), (72, 1020680), (76, 966960), (79, 930240), (80, 918612), (85, 864576), (90, 816544), (95, 773568), (96, 765510), (102, 720480), (114, 644640), (120, 612408), (136, 540360), (144, 510340), (152, 483480), (153, 480320), (158, 465120), (160, 459306), (170, 432288), (171, 429760), (180, 408272), (190, 386784), (192, 382755), (204, 360240), (228, 322320), (237, 310080), (240, 306204), (255, 288192), (272, 270180), (285, 257856), (288, 255170), (304, 241740), (306, 240160), (316, 232560), (320, 229653), (323, 227520), (340, 216144), (342, 214880), (360, 204136), (380, 193392), (395, 186048), (408, 180120), (456, 161160), (474, 155040), (480, 153102), (510, 144096), (544, 135090), (570, 128928), (576, 127585), (608, 120870), (612, 120080), (632, 116280), (646, 113760), (680, 108072), (684, 107440), (711, 103360), (720, 102068), (760, 96696), (765, 96064), (790, 93024), (816, 90060), (855, 85952), (912, 80580), (948, 77520), (960, 76551), (969, 75840), (1020, 72048), (1088, 67545), (1140, 64464), (1185, 62016), (1216, 60435), (1224, 60040), (1264, 58140), (1292, 56880), (1343, 54720), (1360, 54036), (1368, 53720), (1422, 51680), (1440, 51034), (1501, 48960), (1520, 48348), (1530, 48032), (1580, 46512), (1615, 45504), (1632, 45030), (1710, 42976), (1824, 40290), (1896, 38760), (1938, 37920), (2040, 36024), (2280, 32232), (2370, 31008), (2448, 30020), (2528, 29070), (2584, 28440), (2686, 27360), (2720, 27018), (2736, 26860), (2844, 25840), (2880, 25517), (2907, 25280), (3002, 24480), (3040, 24174), (3060, 24016), (3160, 23256), (3230, 22752), (3264, 22515), (3420, 21488), (3555, 20672), (3648, 20145), (3792, 19380), (3876, 18960), (4029, 18240), (4080, 18012), (4503, 16320), (4560, 16116), (4740, 15504), (4845, 15168), (4896, 15010), (5056, 14535), (5168, 14220), (5372, 13680), (5440, 13509), (5472, 13430), (5688, 12920), (5814, 12640), (6004, 12240), (6080, 12087), (6120, 12008), (6320, 11628), (6460, 11376), (6715, 10944), (6840, 10744), (7110, 10336), (7505, 9792), (7584, 9690), (7752, 9480), (8058, 9120), (8160, 9006)]