316793760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4049}}^1$

素因数の和:4230

約数の個数: 96

約数和(自身を含む): 1004270400

約数和(自身を除く): 687476640

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, 163, 240, 326, 480, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4049, 4890, 5216, 6520, 7824, 8098, 9780, 12147, 13040, 15648, 16196, 19560, 20245, 24294, 26080, 32392, 39120, 40490, 48588, 60735, 64784, 78240, 80980, 97176, 121470, 129568, 161960, 194352, 242940, 323920, 388704, 485880, 647840, 659987, 971760, 1319974, 1943520, 1979961, 2639948, 3299935, 3959922, 5279896, 6599870, 7919844, 9899805, 10559792, 13199740, 15839688, 19799610, 21119584, 26399480, 31679376, 39599220, 52798960, 63358752, 79198440, 105597920, 158396880, 316793760]

約数ペア:

[(1, 316793760), (2, 158396880), (3, 105597920), (4, 79198440), (5, 63358752), (6, 52798960), (8, 39599220), (10, 31679376), (12, 26399480), (15, 21119584), (16, 19799610), (20, 15839688), (24, 13199740), (30, 10559792), (32, 9899805), (40, 7919844), (48, 6599870), (60, 5279896), (80, 3959922), (96, 3299935), (120, 2639948), (160, 1979961), (163, 1943520), (240, 1319974), (326, 971760), (480, 659987), (489, 647840), (652, 485880), (815, 388704), (978, 323920), (1304, 242940), (1630, 194352), (1956, 161960), (2445, 129568), (2608, 121470), (3260, 97176), (3912, 80980), (4049, 78240), (4890, 64784), (5216, 60735), (6520, 48588), (7824, 40490), (8098, 39120), (9780, 32392), (12147, 26080), (13040, 24294), (15648, 20245), (16196, 19560)]