25832160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17939}}^1$

素因数の和:17960

約数の個数: 72

約数和(自身を含む): 88157160

約数和(自身を除く): 62325000

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, 17939, 35878, 53817, 71756, 89695, 107634, 143512, 161451, 179390, 215268, 269085, 287024, 322902, 358780, 430536, 538170, 574048, 645804, 717560, 807255, 861072, 1076340, 1291608, 1435120, 1614510, 1722144, 2152680, 2583216, 2870240, 3229020, 4305360, 5166432, 6458040, 8610720, 12916080, 25832160]

約数ペア:

[(1, 25832160), (2, 12916080), (3, 8610720), (4, 6458040), (5, 5166432), (6, 4305360), (8, 3229020), (9, 2870240), (10, 2583216), (12, 2152680), (15, 1722144), (16, 1614510), (18, 1435120), (20, 1291608), (24, 1076340), (30, 861072), (32, 807255), (36, 717560), (40, 645804), (45, 574048), (48, 538170), (60, 430536), (72, 358780), (80, 322902), (90, 287024), (96, 269085), (120, 215268), (144, 179390), (160, 161451), (180, 143512), (240, 107634), (288, 89695), (360, 71756), (480, 53817), (720, 35878), (1440, 17939)]