210584160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{146239}}^1$

素因数の和:146260

約数の個数: 72

約数和(自身を含む): 718623360

約数和(自身を除く): 508039200

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, 146239, 292478, 438717, 584956, 731195, 877434, 1169912, 1316151, 1462390, 1754868, 2193585, 2339824, 2632302, 2924780, 3509736, 4387170, 4679648, 5264604, 5849560, 6580755, 7019472, 8774340, 10529208, 11699120, 13161510, 14038944, 17548680, 21058416, 23398240, 26323020, 35097360, 42116832, 52646040, 70194720, 105292080, 210584160]

約数ペア:

[(1, 210584160), (2, 105292080), (3, 70194720), (4, 52646040), (5, 42116832), (6, 35097360), (8, 26323020), (9, 23398240), (10, 21058416), (12, 17548680), (15, 14038944), (16, 13161510), (18, 11699120), (20, 10529208), (24, 8774340), (30, 7019472), (32, 6580755), (36, 5849560), (40, 5264604), (45, 4679648), (48, 4387170), (60, 3509736), (72, 2924780), (80, 2632302), (90, 2339824), (96, 2193585), (120, 1754868), (144, 1462390), (160, 1316151), (180, 1169912), (240, 877434), (288, 731195), (360, 584956), (480, 438717), (720, 292478), (1440, 146239)]