191188160

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19273}}^1$

素因数の和:19321

約数の個数: 56

約数和(自身を含む): 469977216

約数和(自身を除く): 278789056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 19273, 38546, 77092, 96365, 154184, 192730, 308368, 385460, 597463, 616736, 770920, 1194926, 1233472, 1541840, 2389852, 2987315, 3083680, 4779704, 5974630, 6167360, 9559408, 11949260, 19118816, 23898520, 38237632, 47797040, 95594080, 191188160]

約数ペア:

[(1, 191188160), (2, 95594080), (4, 47797040), (5, 38237632), (8, 23898520), (10, 19118816), (16, 11949260), (20, 9559408), (31, 6167360), (32, 5974630), (40, 4779704), (62, 3083680), (64, 2987315), (80, 2389852), (124, 1541840), (155, 1233472), (160, 1194926), (248, 770920), (310, 616736), (320, 597463), (496, 385460), (620, 308368), (992, 192730), (1240, 154184), (1984, 96365), (2480, 77092), (4960, 38546), (9920, 19273)]