6455520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{4483}}^1$

素因数の和:4504

約数の個数: 72

約数和(自身を含む): 22034376

約数和(自身を除く): 15578856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 4483, 8966, 13449, 17932, 22415, 26898, 35864, 40347, 44830, 53796, 67245, 71728, 80694, 89660, 107592, 134490, 143456, 161388, 179320, 201735, 215184, 268980, 322776, 358640, 403470, 430368, 537960, 645552, 717280, 806940, 1075920, 1291104, 1613880, 2151840, 3227760, 6455520]

約数ペア:

[(1, 6455520), (2, 3227760), (3, 2151840), (4, 1613880), (5, 1291104), (6, 1075920), (8, 806940), (9, 717280), (10, 645552), (12, 537960), (15, 430368), (16, 403470), (18, 358640), (20, 322776), (24, 268980), (30, 215184), (32, 201735), (36, 179320), (40, 161388), (45, 143456), (48, 134490), (60, 107592), (72, 89660), (80, 80694), (90, 71728), (96, 67245), (120, 53796), (144, 44830), (160, 40347), (180, 35864), (240, 26898), (288, 22415), (360, 17932), (480, 13449), (720, 8966), (1440, 4483)]