269316840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5569}}^1$

素因数の和:5627

約数の個数: 128

約数和(自身を含む): 898329600

約数和(自身を除く): 629012760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 5569, 6045, 8060, 9672, 11138, 12090, 16120, 16707, 22276, 24180, 27845, 33414, 44552, 48360, 55690, 66828, 72397, 83535, 111380, 133656, 144794, 167070, 172639, 217191, 222760, 289588, 334140, 345278, 361985, 434382, 517917, 579176, 668280, 690556, 723970, 863195, 868764, 1035834, 1085955, 1381112, 1447940, 1726390, 1737528, 2071668, 2171910, 2244307, 2589585, 2895880, 3452780, 4143336, 4343820, 4488614, 5179170, 6732921, 6905560, 8687640, 8977228, 10358340, 11221535, 13465842, 17954456, 20716680, 22443070, 26931684, 33664605, 44886140, 53863368, 67329210, 89772280, 134658420, 269316840]

約数ペア:

[(1, 269316840), (2, 134658420), (3, 89772280), (4, 67329210), (5, 53863368), (6, 44886140), (8, 33664605), (10, 26931684), (12, 22443070), (13, 20716680), (15, 17954456), (20, 13465842), (24, 11221535), (26, 10358340), (30, 8977228), (31, 8687640), (39, 6905560), (40, 6732921), (52, 5179170), (60, 4488614), (62, 4343820), (65, 4143336), (78, 3452780), (93, 2895880), (104, 2589585), (120, 2244307), (124, 2171910), (130, 2071668), (155, 1737528), (156, 1726390), (186, 1447940), (195, 1381112), (248, 1085955), (260, 1035834), (310, 868764), (312, 863195), (372, 723970), (390, 690556), (403, 668280), (465, 579176), (520, 517917), (620, 434382), (744, 361985), (780, 345278), (806, 334140), (930, 289588), (1209, 222760), (1240, 217191), (1560, 172639), (1612, 167070), (1860, 144794), (2015, 133656), (2418, 111380), (3224, 83535), (3720, 72397), (4030, 66828), (4836, 55690), (5569, 48360), (6045, 44552), (8060, 33414), (9672, 27845), (11138, 24180), (12090, 22276), (16120, 16707)]