56642160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 184327488

約数和(自身を除く): 127685328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 61, 73, 80, 106, 120, 122, 146, 159, 183, 212, 219, 240, 244, 265, 292, 305, 318, 365, 366, 424, 438, 488, 530, 584, 610, 636, 730, 732, 795, 848, 876, 915, 976, 1060, 1095, 1168, 1220, 1272, 1460, 1464, 1590, 1752, 1830, 2120, 2190, 2440, 2544, 2920, 2928, 3180, 3233, 3504, 3660, 3869, 4240, 4380, 4453, 4880, 5840, 6360, 6466, 7320, 7738, 8760, 8906, 9699, 11607, 12720, 12932, 13359, 14640, 15476, 16165, 17520, 17812, 19345, 19398, 22265, 23214, 25864, 26718, 30952, 32330, 35624, 38690, 38796, 44530, 46428, 48495, 51728, 53436, 58035, 61904, 64660, 66795, 71248, 77380, 77592, 89060, 92856, 96990, 106872, 116070, 129320, 133590, 154760, 155184, 178120, 185712, 193980, 213744, 232140, 236009, 258640, 267180, 309520, 356240, 387960, 464280, 472018, 534360, 708027, 775920, 928560, 944036, 1068720, 1180045, 1416054, 1888072, 2360090, 2832108, 3540135, 3776144, 4720180, 5664216, 7080270, 9440360, 11328432, 14160540, 18880720, 28321080, 56642160]

約数ペア:

[(1, 56642160), (2, 28321080), (3, 18880720), (4, 14160540), (5, 11328432), (6, 9440360), (8, 7080270), (10, 5664216), (12, 4720180), (15, 3776144), (16, 3540135), (20, 2832108), (24, 2360090), (30, 1888072), (40, 1416054), (48, 1180045), (53, 1068720), (60, 944036), (61, 928560), (73, 775920), (80, 708027), (106, 534360), (120, 472018), (122, 464280), (146, 387960), (159, 356240), (183, 309520), (212, 267180), (219, 258640), (240, 236009), (244, 232140), (265, 213744), (292, 193980), (305, 185712), (318, 178120), (365, 155184), (366, 154760), (424, 133590), (438, 129320), (488, 116070), (530, 106872), (584, 96990), (610, 92856), (636, 89060), (730, 77592), (732, 77380), (795, 71248), (848, 66795), (876, 64660), (915, 61904), (976, 58035), (1060, 53436), (1095, 51728), (1168, 48495), (1220, 46428), (1272, 44530), (1460, 38796), (1464, 38690), (1590, 35624), (1752, 32330), (1830, 30952), (2120, 26718), (2190, 25864), (2440, 23214), (2544, 22265), (2920, 19398), (2928, 19345), (3180, 17812), (3233, 17520), (3504, 16165), (3660, 15476), (3869, 14640), (4240, 13359), (4380, 12932), (4453, 12720), (4880, 11607), (5840, 9699), (6360, 8906), (6466, 8760), (7320, 7738)]