465870120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{204329}}^1$

素因数の和:204362

約数の個数: 64

約数和(自身を含む): 1471176000

約数和(自身を除く): 1005305880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 204329, 408658, 612987, 817316, 1021645, 1225974, 1634632, 2043290, 2451948, 3064935, 3882251, 4086580, 4903896, 6129870, 7764502, 8173160, 11646753, 12259740, 15529004, 19411255, 23293506, 24519480, 31058008, 38822510, 46587012, 58233765, 77645020, 93174024, 116467530, 155290040, 232935060, 465870120]

約数ペア:

[(1, 465870120), (2, 232935060), (3, 155290040), (4, 116467530), (5, 93174024), (6, 77645020), (8, 58233765), (10, 46587012), (12, 38822510), (15, 31058008), (19, 24519480), (20, 23293506), (24, 19411255), (30, 15529004), (38, 12259740), (40, 11646753), (57, 8173160), (60, 7764502), (76, 6129870), (95, 4903896), (114, 4086580), (120, 3882251), (152, 3064935), (190, 2451948), (228, 2043290), (285, 1634632), (380, 1225974), (456, 1021645), (570, 817316), (760, 612987), (1140, 408658), (2280, 204329)]