230397360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:435

約数の個数: 160

約数和(自身を含む): 742452480

約数和(自身を除く): 512055120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 59, 60, 80, 106, 118, 120, 159, 177, 212, 236, 240, 265, 295, 307, 318, 354, 424, 472, 530, 590, 614, 636, 708, 795, 848, 885, 921, 944, 1060, 1180, 1228, 1272, 1416, 1535, 1590, 1770, 1842, 2120, 2360, 2456, 2544, 2832, 3070, 3127, 3180, 3540, 3684, 4240, 4605, 4720, 4912, 6140, 6254, 6360, 7080, 7368, 9210, 9381, 12280, 12508, 12720, 14160, 14736, 15635, 16271, 18113, 18420, 18762, 24560, 25016, 31270, 32542, 36226, 36840, 37524, 46905, 48813, 50032, 54339, 62540, 65084, 72452, 73680, 75048, 81355, 90565, 93810, 97626, 108678, 125080, 130168, 144904, 150096, 162710, 181130, 187620, 195252, 217356, 244065, 250160, 260336, 271695, 289808, 325420, 362260, 375240, 390504, 434712, 488130, 543390, 650840, 724520, 750480, 781008, 869424, 959989, 976260, 1086780, 1301680, 1449040, 1919978, 1952520, 2173560, 2879967, 3839956, 3905040, 4347120, 4799945, 5759934, 7679912, 9599890, 11519868, 14399835, 15359824, 19199780, 23039736, 28799670, 38399560, 46079472, 57599340, 76799120, 115198680, 230397360]

約数ペア:

[(1, 230397360), (2, 115198680), (3, 76799120), (4, 57599340), (5, 46079472), (6, 38399560), (8, 28799670), (10, 23039736), (12, 19199780), (15, 15359824), (16, 14399835), (20, 11519868), (24, 9599890), (30, 7679912), (40, 5759934), (48, 4799945), (53, 4347120), (59, 3905040), (60, 3839956), (80, 2879967), (106, 2173560), (118, 1952520), (120, 1919978), (159, 1449040), (177, 1301680), (212, 1086780), (236, 976260), (240, 959989), (265, 869424), (295, 781008), (307, 750480), (318, 724520), (354, 650840), (424, 543390), (472, 488130), (530, 434712), (590, 390504), (614, 375240), (636, 362260), (708, 325420), (795, 289808), (848, 271695), (885, 260336), (921, 250160), (944, 244065), (1060, 217356), (1180, 195252), (1228, 187620), (1272, 181130), (1416, 162710), (1535, 150096), (1590, 144904), (1770, 130168), (1842, 125080), (2120, 108678), (2360, 97626), (2456, 93810), (2544, 90565), (2832, 81355), (3070, 75048), (3127, 73680), (3180, 72452), (3540, 65084), (3684, 62540), (4240, 54339), (4605, 50032), (4720, 48813), (4912, 46905), (6140, 37524), (6254, 36840), (6360, 36226), (7080, 32542), (7368, 31270), (9210, 25016), (9381, 24560), (12280, 18762), (12508, 18420), (12720, 18113), (14160, 16271), (14736, 15635)]