54785040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 160

約数和(自身を含む): 178381440

約数和(自身を除く): 123596400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 59, 60, 73, 80, 106, 118, 120, 146, 159, 177, 212, 219, 236, 240, 265, 292, 295, 318, 354, 365, 424, 438, 472, 530, 584, 590, 636, 708, 730, 795, 848, 876, 885, 944, 1060, 1095, 1168, 1180, 1272, 1416, 1460, 1590, 1752, 1770, 2120, 2190, 2360, 2544, 2832, 2920, 3127, 3180, 3504, 3540, 3869, 4240, 4307, 4380, 4720, 5840, 6254, 6360, 7080, 7738, 8614, 8760, 9381, 11607, 12508, 12720, 12921, 14160, 15476, 15635, 17228, 17520, 18762, 19345, 21535, 23214, 25016, 25842, 30952, 31270, 34456, 37524, 38690, 43070, 46428, 46905, 50032, 51684, 58035, 61904, 62540, 64605, 68912, 75048, 77380, 86140, 92856, 93810, 103368, 116070, 125080, 129210, 150096, 154760, 172280, 185712, 187620, 206736, 228271, 232140, 250160, 258420, 309520, 344560, 375240, 456542, 464280, 516840, 684813, 750480, 913084, 928560, 1033680, 1141355, 1369626, 1826168, 2282710, 2739252, 3424065, 3652336, 4565420, 5478504, 6848130, 9130840, 10957008, 13696260, 18261680, 27392520, 54785040]

約数ペア:

[(1, 54785040), (2, 27392520), (3, 18261680), (4, 13696260), (5, 10957008), (6, 9130840), (8, 6848130), (10, 5478504), (12, 4565420), (15, 3652336), (16, 3424065), (20, 2739252), (24, 2282710), (30, 1826168), (40, 1369626), (48, 1141355), (53, 1033680), (59, 928560), (60, 913084), (73, 750480), (80, 684813), (106, 516840), (118, 464280), (120, 456542), (146, 375240), (159, 344560), (177, 309520), (212, 258420), (219, 250160), (236, 232140), (240, 228271), (265, 206736), (292, 187620), (295, 185712), (318, 172280), (354, 154760), (365, 150096), (424, 129210), (438, 125080), (472, 116070), (530, 103368), (584, 93810), (590, 92856), (636, 86140), (708, 77380), (730, 75048), (795, 68912), (848, 64605), (876, 62540), (885, 61904), (944, 58035), (1060, 51684), (1095, 50032), (1168, 46905), (1180, 46428), (1272, 43070), (1416, 38690), (1460, 37524), (1590, 34456), (1752, 31270), (1770, 30952), (2120, 25842), (2190, 25016), (2360, 23214), (2544, 21535), (2832, 19345), (2920, 18762), (3127, 17520), (3180, 17228), (3504, 15635), (3540, 15476), (3869, 14160), (4240, 12921), (4307, 12720), (4380, 12508), (4720, 11607), (5840, 9381), (6254, 8760), (6360, 8614), (7080, 7738)]