121056240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 395974656

約数和(自身を除く): 274918416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 53, 60, 62, 80, 93, 106, 120, 124, 155, 159, 186, 212, 240, 248, 265, 307, 310, 318, 372, 424, 465, 496, 530, 614, 620, 636, 744, 795, 848, 921, 930, 1060, 1228, 1240, 1272, 1488, 1535, 1590, 1643, 1842, 1860, 2120, 2456, 2480, 2544, 3070, 3180, 3286, 3684, 3720, 4240, 4605, 4912, 4929, 6140, 6360, 6572, 7368, 7440, 8215, 9210, 9517, 9858, 12280, 12720, 13144, 14736, 16271, 16430, 18420, 19034, 19716, 24560, 24645, 26288, 28551, 32542, 32860, 36840, 38068, 39432, 47585, 48813, 49290, 57102, 65084, 65720, 73680, 76136, 78864, 81355, 95170, 97626, 98580, 114204, 130168, 131440, 142755, 152272, 162710, 190340, 195252, 197160, 228408, 244065, 260336, 285510, 325420, 380680, 390504, 394320, 456816, 488130, 504401, 571020, 650840, 761360, 781008, 976260, 1008802, 1142040, 1301680, 1513203, 1952520, 2017604, 2284080, 2522005, 3026406, 3905040, 4035208, 5044010, 6052812, 7566015, 8070416, 10088020, 12105624, 15132030, 20176040, 24211248, 30264060, 40352080, 60528120, 121056240]

約数ペア:

[(1, 121056240), (2, 60528120), (3, 40352080), (4, 30264060), (5, 24211248), (6, 20176040), (8, 15132030), (10, 12105624), (12, 10088020), (15, 8070416), (16, 7566015), (20, 6052812), (24, 5044010), (30, 4035208), (31, 3905040), (40, 3026406), (48, 2522005), (53, 2284080), (60, 2017604), (62, 1952520), (80, 1513203), (93, 1301680), (106, 1142040), (120, 1008802), (124, 976260), (155, 781008), (159, 761360), (186, 650840), (212, 571020), (240, 504401), (248, 488130), (265, 456816), (307, 394320), (310, 390504), (318, 380680), (372, 325420), (424, 285510), (465, 260336), (496, 244065), (530, 228408), (614, 197160), (620, 195252), (636, 190340), (744, 162710), (795, 152272), (848, 142755), (921, 131440), (930, 130168), (1060, 114204), (1228, 98580), (1240, 97626), (1272, 95170), (1488, 81355), (1535, 78864), (1590, 76136), (1643, 73680), (1842, 65720), (1860, 65084), (2120, 57102), (2456, 49290), (2480, 48813), (2544, 47585), (3070, 39432), (3180, 38068), (3286, 36840), (3684, 32860), (3720, 32542), (4240, 28551), (4605, 26288), (4912, 24645), (4929, 24560), (6140, 19716), (6360, 19034), (6572, 18420), (7368, 16430), (7440, 16271), (8215, 14736), (9210, 13144), (9517, 12720), (9858, 12280)]