72382080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37699}}^1$

素因数の和:37721

約数の個数: 64

約数和(自身を含む): 230724000

約数和(自身を除く): 158341920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 37699, 75398, 113097, 150796, 188495, 226194, 301592, 376990, 452388, 565485, 603184, 753980, 904776, 1130970, 1206368, 1507960, 1809552, 2261940, 2412736, 3015920, 3619104, 4523880, 4825472, 6031840, 7238208, 9047760, 12063680, 14476416, 18095520, 24127360, 36191040, 72382080]

約数ペア:

[(1, 72382080), (2, 36191040), (3, 24127360), (4, 18095520), (5, 14476416), (6, 12063680), (8, 9047760), (10, 7238208), (12, 6031840), (15, 4825472), (16, 4523880), (20, 3619104), (24, 3015920), (30, 2412736), (32, 2261940), (40, 1809552), (48, 1507960), (60, 1206368), (64, 1130970), (80, 904776), (96, 753980), (120, 603184), (128, 565485), (160, 452388), (192, 376990), (240, 301592), (320, 226194), (384, 188495), (480, 150796), (640, 113097), (960, 75398), (1920, 37699)]