167029080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2069

約数の個数: 128

約数和(自身を含む): 543775680

約数和(自身を除く): 376746600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1230, 1394, 1640, 1997, 2040, 2091, 2460, 2788, 3485, 3994, 4182, 4920, 5576, 5991, 6970, 7988, 8364, 9985, 10455, 11982, 13940, 15976, 16728, 19970, 20910, 23964, 27880, 29955, 33949, 39940, 41820, 47928, 59910, 67898, 79880, 81877, 83640, 101847, 119820, 135796, 163754, 169745, 203694, 239640, 245631, 271592, 327508, 339490, 407388, 409385, 491262, 509235, 655016, 678980, 814776, 818770, 982524, 1018470, 1228155, 1357960, 1391909, 1637540, 1965048, 2036940, 2456310, 2783818, 3275080, 4073880, 4175727, 4912620, 5567636, 6959545, 8351454, 9825240, 11135272, 13919090, 16702908, 20878635, 27838180, 33405816, 41757270, 55676360, 83514540, 167029080]

約数ペア:

[(1, 167029080), (2, 83514540), (3, 55676360), (4, 41757270), (5, 33405816), (6, 27838180), (8, 20878635), (10, 16702908), (12, 13919090), (15, 11135272), (17, 9825240), (20, 8351454), (24, 6959545), (30, 5567636), (34, 4912620), (40, 4175727), (41, 4073880), (51, 3275080), (60, 2783818), (68, 2456310), (82, 2036940), (85, 1965048), (102, 1637540), (120, 1391909), (123, 1357960), (136, 1228155), (164, 1018470), (170, 982524), (204, 818770), (205, 814776), (246, 678980), (255, 655016), (328, 509235), (340, 491262), (408, 409385), (410, 407388), (492, 339490), (510, 327508), (615, 271592), (680, 245631), (697, 239640), (820, 203694), (984, 169745), (1020, 163754), (1230, 135796), (1394, 119820), (1640, 101847), (1997, 83640), (2040, 81877), (2091, 79880), (2460, 67898), (2788, 59910), (3485, 47928), (3994, 41820), (4182, 39940), (4920, 33949), (5576, 29955), (5991, 27880), (6970, 23964), (7988, 20910), (8364, 19970), (9985, 16728), (10455, 15976), (11982, 13940)]