151430520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29347}}^1$

素因数の和:29404

約数の個数: 64

約数和(自身を含む): 464872320

約数和(自身を除く): 313441800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 29347, 58694, 88041, 117388, 146735, 176082, 234776, 293470, 352164, 440205, 586940, 704328, 880410, 1173880, 1261921, 1760820, 2523842, 3521640, 3785763, 5047684, 6309605, 7571526, 10095368, 12619210, 15143052, 18928815, 25238420, 30286104, 37857630, 50476840, 75715260, 151430520]

約数ペア:

[(1, 151430520), (2, 75715260), (3, 50476840), (4, 37857630), (5, 30286104), (6, 25238420), (8, 18928815), (10, 15143052), (12, 12619210), (15, 10095368), (20, 7571526), (24, 6309605), (30, 5047684), (40, 3785763), (43, 3521640), (60, 2523842), (86, 1760820), (120, 1261921), (129, 1173880), (172, 880410), (215, 704328), (258, 586940), (344, 440205), (430, 352164), (516, 293470), (645, 234776), (860, 176082), (1032, 146735), (1290, 117388), (1720, 88041), (2580, 58694), (5160, 29347)]