157702080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2693}}^1$

素因数の和:2774

約数の個数: 112

約数和(自身を含む): 509101344

約数和(自身を除く): 351399264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2440, 2693, 2928, 3660, 3904, 4880, 5386, 5856, 7320, 8079, 9760, 10772, 11712, 13465, 14640, 16158, 19520, 21544, 26930, 29280, 32316, 40395, 43088, 53860, 58560, 64632, 80790, 86176, 107720, 129264, 161580, 164273, 172352, 215440, 258528, 323160, 328546, 430880, 492819, 517056, 646320, 657092, 821365, 861760, 985638, 1292640, 1314184, 1642730, 1971276, 2464095, 2585280, 2628368, 3285460, 3942552, 4928190, 5256736, 6570920, 7885104, 9856380, 10513472, 13141840, 15770208, 19712760, 26283680, 31540416, 39425520, 52567360, 78851040, 157702080]

約数ペア:

[(1, 157702080), (2, 78851040), (3, 52567360), (4, 39425520), (5, 31540416), (6, 26283680), (8, 19712760), (10, 15770208), (12, 13141840), (15, 10513472), (16, 9856380), (20, 7885104), (24, 6570920), (30, 5256736), (32, 4928190), (40, 3942552), (48, 3285460), (60, 2628368), (61, 2585280), (64, 2464095), (80, 1971276), (96, 1642730), (120, 1314184), (122, 1292640), (160, 985638), (183, 861760), (192, 821365), (240, 657092), (244, 646320), (305, 517056), (320, 492819), (366, 430880), (480, 328546), (488, 323160), (610, 258528), (732, 215440), (915, 172352), (960, 164273), (976, 161580), (1220, 129264), (1464, 107720), (1830, 86176), (1952, 80790), (2440, 64632), (2693, 58560), (2928, 53860), (3660, 43088), (3904, 40395), (4880, 32316), (5386, 29280), (5856, 26930), (7320, 21544), (8079, 19520), (9760, 16158), (10772, 14640), (11712, 13465)]