416026080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{288907}}^1$

素因数の和:288928

約数の個数: 72

約数和(自身を含む): 1419693912

約数和(自身を除く): 1003667832

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, 288907, 577814, 866721, 1155628, 1444535, 1733442, 2311256, 2600163, 2889070, 3466884, 4333605, 4622512, 5200326, 5778140, 6933768, 8667210, 9245024, 10400652, 11556280, 13000815, 13867536, 17334420, 20801304, 23112560, 26001630, 27735072, 34668840, 41602608, 46225120, 52003260, 69337680, 83205216, 104006520, 138675360, 208013040, 416026080]

約数ペア:

[(1, 416026080), (2, 208013040), (3, 138675360), (4, 104006520), (5, 83205216), (6, 69337680), (8, 52003260), (9, 46225120), (10, 41602608), (12, 34668840), (15, 27735072), (16, 26001630), (18, 23112560), (20, 20801304), (24, 17334420), (30, 13867536), (32, 13000815), (36, 11556280), (40, 10400652), (45, 9245024), (48, 8667210), (60, 6933768), (72, 5778140), (80, 5200326), (90, 4622512), (96, 4333605), (120, 3466884), (144, 2889070), (160, 2600163), (180, 2311256), (240, 1733442), (288, 1444535), (360, 1155628), (480, 866721), (720, 577814), (1440, 288907)]