18334560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{38197}}^1$

素因数の和:38215

約数の個数: 48

約数和(自身を含む): 57755376

約数和(自身を除く): 39420816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 38197, 76394, 114591, 152788, 190985, 229182, 305576, 381970, 458364, 572955, 611152, 763940, 916728, 1145910, 1222304, 1527880, 1833456, 2291820, 3055760, 3666912, 4583640, 6111520, 9167280, 18334560]

約数ペア:

[(1, 18334560), (2, 9167280), (3, 6111520), (4, 4583640), (5, 3666912), (6, 3055760), (8, 2291820), (10, 1833456), (12, 1527880), (15, 1222304), (16, 1145910), (20, 916728), (24, 763940), (30, 611152), (32, 572955), (40, 458364), (48, 381970), (60, 305576), (80, 229182), (96, 190985), (120, 152788), (160, 114591), (240, 76394), (480, 38197)]