146896560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{204023}}^1$

素因数の和:204042

約数の個数: 60

約数和(自身を含む): 493330032

約数和(自身を除く): 346433472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 204023, 408046, 612069, 816092, 1020115, 1224138, 1632184, 1836207, 2040230, 2448276, 3060345, 3264368, 3672414, 4080460, 4896552, 6120690, 7344828, 8160920, 9181035, 9793104, 12241380, 14689656, 16321840, 18362070, 24482760, 29379312, 36724140, 48965520, 73448280, 146896560]

約数ペア:

[(1, 146896560), (2, 73448280), (3, 48965520), (4, 36724140), (5, 29379312), (6, 24482760), (8, 18362070), (9, 16321840), (10, 14689656), (12, 12241380), (15, 9793104), (16, 9181035), (18, 8160920), (20, 7344828), (24, 6120690), (30, 4896552), (36, 4080460), (40, 3672414), (45, 3264368), (48, 3060345), (60, 2448276), (72, 2040230), (80, 1836207), (90, 1632184), (120, 1224138), (144, 1020115), (180, 816092), (240, 612069), (360, 408046), (720, 204023)]