45100680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 144460800

約数和(自身を除く): 99360120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 131, 151, 152, 190, 228, 262, 285, 302, 380, 393, 453, 456, 524, 570, 604, 655, 755, 760, 786, 906, 1048, 1140, 1208, 1310, 1510, 1572, 1812, 1965, 2265, 2280, 2489, 2620, 2869, 3020, 3144, 3624, 3930, 4530, 4978, 5240, 5738, 6040, 7467, 7860, 8607, 9060, 9956, 11476, 12445, 14345, 14934, 15720, 17214, 18120, 19781, 19912, 22952, 24890, 28690, 29868, 34428, 37335, 39562, 43035, 49780, 57380, 59343, 59736, 68856, 74670, 79124, 86070, 98905, 99560, 114760, 118686, 149340, 158248, 172140, 197810, 237372, 296715, 298680, 344280, 375839, 395620, 474744, 593430, 751678, 791240, 1127517, 1186860, 1503356, 1879195, 2255034, 2373720, 3006712, 3758390, 4510068, 5637585, 7516780, 9020136, 11275170, 15033560, 22550340, 45100680]

約数ペア:

[(1, 45100680), (2, 22550340), (3, 15033560), (4, 11275170), (5, 9020136), (6, 7516780), (8, 5637585), (10, 4510068), (12, 3758390), (15, 3006712), (19, 2373720), (20, 2255034), (24, 1879195), (30, 1503356), (38, 1186860), (40, 1127517), (57, 791240), (60, 751678), (76, 593430), (95, 474744), (114, 395620), (120, 375839), (131, 344280), (151, 298680), (152, 296715), (190, 237372), (228, 197810), (262, 172140), (285, 158248), (302, 149340), (380, 118686), (393, 114760), (453, 99560), (456, 98905), (524, 86070), (570, 79124), (604, 74670), (655, 68856), (755, 59736), (760, 59343), (786, 57380), (906, 49780), (1048, 43035), (1140, 39562), (1208, 37335), (1310, 34428), (1510, 29868), (1572, 28690), (1812, 24890), (1965, 22952), (2265, 19912), (2280, 19781), (2489, 18120), (2620, 17214), (2869, 15720), (3020, 14934), (3144, 14345), (3624, 12445), (3930, 11476), (4530, 9956), (4978, 9060), (5240, 8607), (5738, 7860), (6040, 7467)]