108008960

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1415

約数の個数: 80

約数和(自身を含む): 267518592

約数和(自身を除く): 159509632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1361, 1984, 2480, 2560, 2722, 3968, 4960, 5444, 6805, 7936, 9920, 10888, 13610, 15872, 19840, 21776, 27220, 39680, 42191, 43552, 54440, 79360, 84382, 87104, 108880, 168764, 174208, 210955, 217760, 337528, 348416, 421910, 435520, 675056, 696832, 843820, 871040, 1350112, 1687640, 1742080, 2700224, 3375280, 3484160, 5400448, 6750560, 10800896, 13501120, 21601792, 27002240, 54004480, 108008960]

約数ペア:

[(1, 108008960), (2, 54004480), (4, 27002240), (5, 21601792), (8, 13501120), (10, 10800896), (16, 6750560), (20, 5400448), (31, 3484160), (32, 3375280), (40, 2700224), (62, 1742080), (64, 1687640), (80, 1350112), (124, 871040), (128, 843820), (155, 696832), (160, 675056), (248, 435520), (256, 421910), (310, 348416), (320, 337528), (496, 217760), (512, 210955), (620, 174208), (640, 168764), (992, 108880), (1240, 87104), (1280, 84382), (1361, 79360), (1984, 54440), (2480, 43552), (2560, 42191), (2722, 39680), (3968, 27220), (4960, 21776), (5444, 19840), (6805, 15872), (7936, 13610), (9920, 10888)]