127613360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7351}}^1$

素因数の和:7402

約数の個数: 80

約数和(自身を含む): 350072832

約数和(自身を除く): 222459472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 7351, 8680, 14702, 17360, 29404, 36755, 51457, 58808, 73510, 102914, 117616, 147020, 205828, 227881, 257285, 294040, 411656, 455762, 514570, 588080, 823312, 911524, 1029140, 1139405, 1595167, 1823048, 2058280, 2278810, 3190334, 3646096, 4116560, 4557620, 6380668, 7975835, 9115240, 12761336, 15951670, 18230480, 25522672, 31903340, 63806680, 127613360]

約数ペア:

[(1, 127613360), (2, 63806680), (4, 31903340), (5, 25522672), (7, 18230480), (8, 15951670), (10, 12761336), (14, 9115240), (16, 7975835), (20, 6380668), (28, 4557620), (31, 4116560), (35, 3646096), (40, 3190334), (56, 2278810), (62, 2058280), (70, 1823048), (80, 1595167), (112, 1139405), (124, 1029140), (140, 911524), (155, 823312), (217, 588080), (248, 514570), (280, 455762), (310, 411656), (434, 294040), (496, 257285), (560, 227881), (620, 205828), (868, 147020), (1085, 117616), (1240, 102914), (1736, 73510), (2170, 58808), (2480, 51457), (3472, 36755), (4340, 29404), (7351, 17360), (8680, 14702)]