130113840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{542141}}^1$

素因数の和:542157

約数の個数: 40

約数和(自身を含む): 403353648

約数和(自身を除く): 273239808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 542141, 1084282, 1626423, 2168564, 2710705, 3252846, 4337128, 5421410, 6505692, 8132115, 8674256, 10842820, 13011384, 16264230, 21685640, 26022768, 32528460, 43371280, 65056920, 130113840]

約数ペア:

[(1, 130113840), (2, 65056920), (3, 43371280), (4, 32528460), (5, 26022768), (6, 21685640), (8, 16264230), (10, 13011384), (12, 10842820), (15, 8674256), (16, 8132115), (20, 6505692), (24, 5421410), (30, 4337128), (40, 3252846), (48, 2710705), (60, 2168564), (80, 1626423), (120, 1084282), (240, 542141)]