305683080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{22543}}^1$

素因数の和:22670

約数の個数: 64

約数和(自身を含む): 925205760

約数和(自身を除く): 619522680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 13560, 22543, 45086, 67629, 90172, 112715, 135258, 180344, 225430, 270516, 338145, 450860, 541032, 676290, 901720, 1352580, 2547359, 2705160, 5094718, 7642077, 10189436, 12736795, 15284154, 20378872, 25473590, 30568308, 38210385, 50947180, 61136616, 76420770, 101894360, 152841540, 305683080]

約数ペア:

[(1, 305683080), (2, 152841540), (3, 101894360), (4, 76420770), (5, 61136616), (6, 50947180), (8, 38210385), (10, 30568308), (12, 25473590), (15, 20378872), (20, 15284154), (24, 12736795), (30, 10189436), (40, 7642077), (60, 5094718), (113, 2705160), (120, 2547359), (226, 1352580), (339, 901720), (452, 676290), (565, 541032), (678, 450860), (904, 338145), (1130, 270516), (1356, 225430), (1695, 180344), (2260, 135258), (2712, 112715), (3390, 90172), (4520, 67629), (6780, 45086), (13560, 22543)]