82046120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 204557400

約数和(自身を除く): 122511280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 169, 212, 229, 260, 265, 338, 424, 458, 520, 530, 676, 689, 845, 916, 1060, 1145, 1352, 1378, 1690, 1832, 2120, 2290, 2756, 2977, 3380, 3445, 4580, 5512, 5954, 6760, 6890, 8957, 9160, 11908, 12137, 13780, 14885, 17914, 23816, 24274, 27560, 29770, 35828, 38701, 44785, 48548, 59540, 60685, 71656, 77402, 89570, 97096, 119080, 121370, 154804, 157781, 179140, 193505, 242740, 309608, 315562, 358280, 387010, 485480, 631124, 774020, 788905, 1262248, 1548040, 1577810, 2051153, 3155620, 4102306, 6311240, 8204612, 10255765, 16409224, 20511530, 41023060, 82046120]

約数ペア:

[(1, 82046120), (2, 41023060), (4, 20511530), (5, 16409224), (8, 10255765), (10, 8204612), (13, 6311240), (20, 4102306), (26, 3155620), (40, 2051153), (52, 1577810), (53, 1548040), (65, 1262248), (104, 788905), (106, 774020), (130, 631124), (169, 485480), (212, 387010), (229, 358280), (260, 315562), (265, 309608), (338, 242740), (424, 193505), (458, 179140), (520, 157781), (530, 154804), (676, 121370), (689, 119080), (845, 97096), (916, 89570), (1060, 77402), (1145, 71656), (1352, 60685), (1378, 59540), (1690, 48548), (1832, 44785), (2120, 38701), (2290, 35828), (2756, 29770), (2977, 27560), (3380, 24274), (3445, 23816), (4580, 17914), (5512, 14885), (5954, 13780), (6760, 12137), (6890, 11908), (8957, 9160)]