1330055280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{49927}}^1$

素因数の和:49983

約数の個数: 120

約数和(自身を含む): 4587584352

約数和(自身を除く): 3257529072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 26640, 49927, 99854, 149781, 199708, 249635, 299562, 399416, 449343, 499270, 599124, 748905, 798832, 898686, 998540, 1198248, 1497810, 1797372, 1847299, 1997080, 2246715, 2396496, 2995620, 3594744, 3694598, 3994160, 4493430, 5541897, 5991240, 7189488, 7389196, 8986860, 9236495, 11083794, 11982480, 14778392, 16625691, 17973720, 18472990, 22167588, 27709485, 29556784, 33251382, 35947440, 36945980, 44335176, 55418970, 66502764, 73891960, 83128455, 88670352, 110837940, 133005528, 147783920, 166256910, 221675880, 266011056, 332513820, 443351760, 665027640, 1330055280]

約数ペア:

[(1, 1330055280), (2, 665027640), (3, 443351760), (4, 332513820), (5, 266011056), (6, 221675880), (8, 166256910), (9, 147783920), (10, 133005528), (12, 110837940), (15, 88670352), (16, 83128455), (18, 73891960), (20, 66502764), (24, 55418970), (30, 44335176), (36, 36945980), (37, 35947440), (40, 33251382), (45, 29556784), (48, 27709485), (60, 22167588), (72, 18472990), (74, 17973720), (80, 16625691), (90, 14778392), (111, 11982480), (120, 11083794), (144, 9236495), (148, 8986860), (180, 7389196), (185, 7189488), (222, 5991240), (240, 5541897), (296, 4493430), (333, 3994160), (360, 3694598), (370, 3594744), (444, 2995620), (555, 2396496), (592, 2246715), (666, 1997080), (720, 1847299), (740, 1797372), (888, 1497810), (1110, 1198248), (1332, 998540), (1480, 898686), (1665, 798832), (1776, 748905), (2220, 599124), (2664, 499270), (2960, 449343), (3330, 399416), (4440, 299562), (5328, 249635), (6660, 199708), (8880, 149781), (13320, 99854), (26640, 49927)]