152618520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1057

約数の個数: 128

約数和(自身を含む): 491443200

約数和(自身を除く): 338824680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 79, 85, 102, 120, 136, 158, 170, 204, 237, 255, 316, 340, 395, 408, 474, 510, 632, 680, 790, 947, 948, 1020, 1185, 1343, 1580, 1894, 1896, 2040, 2370, 2686, 2841, 3160, 3788, 4029, 4735, 4740, 5372, 5682, 6715, 7576, 8058, 9470, 9480, 10744, 11364, 13430, 14205, 16099, 16116, 18940, 20145, 22728, 26860, 28410, 32198, 32232, 37880, 40290, 48297, 53720, 56820, 64396, 74813, 80495, 80580, 96594, 113640, 128792, 149626, 160990, 161160, 193188, 224439, 241485, 299252, 321980, 374065, 386376, 448878, 482970, 598504, 643960, 748130, 897756, 965940, 1122195, 1271821, 1496260, 1795512, 1931880, 2244390, 2543642, 2992520, 3815463, 4488780, 5087284, 6359105, 7630926, 8977560, 10174568, 12718210, 15261852, 19077315, 25436420, 30523704, 38154630, 50872840, 76309260, 152618520]

約数ペア:

[(1, 152618520), (2, 76309260), (3, 50872840), (4, 38154630), (5, 30523704), (6, 25436420), (8, 19077315), (10, 15261852), (12, 12718210), (15, 10174568), (17, 8977560), (20, 7630926), (24, 6359105), (30, 5087284), (34, 4488780), (40, 3815463), (51, 2992520), (60, 2543642), (68, 2244390), (79, 1931880), (85, 1795512), (102, 1496260), (120, 1271821), (136, 1122195), (158, 965940), (170, 897756), (204, 748130), (237, 643960), (255, 598504), (316, 482970), (340, 448878), (395, 386376), (408, 374065), (474, 321980), (510, 299252), (632, 241485), (680, 224439), (790, 193188), (947, 161160), (948, 160990), (1020, 149626), (1185, 128792), (1343, 113640), (1580, 96594), (1894, 80580), (1896, 80495), (2040, 74813), (2370, 64396), (2686, 56820), (2841, 53720), (3160, 48297), (3788, 40290), (4029, 37880), (4735, 32232), (4740, 32198), (5372, 28410), (5682, 26860), (6715, 22728), (7576, 20145), (8058, 18940), (9470, 16116), (9480, 16099), (10744, 14205), (11364, 13430)]