144764160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37699}}^1$

素因数の和:37723

約数の個数: 72

約数和(自身を含む): 462352800

約数和(自身を除く): 317588640

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 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, 9650944, 12063680, 14476416, 18095520, 24127360, 28952832, 36191040, 48254720, 72382080, 144764160]

約数ペア:

[(1, 144764160), (2, 72382080), (3, 48254720), (4, 36191040), (5, 28952832), (6, 24127360), (8, 18095520), (10, 14476416), (12, 12063680), (15, 9650944), (16, 9047760), (20, 7238208), (24, 6031840), (30, 4825472), (32, 4523880), (40, 3619104), (48, 3015920), (60, 2412736), (64, 2261940), (80, 1809552), (96, 1507960), (120, 1206368), (128, 1130970), (160, 904776), (192, 753980), (240, 603184), (256, 565485), (320, 452388), (384, 376990), (480, 301592), (640, 226194), (768, 188495), (960, 150796), (1280, 113097), (1920, 75398), (3840, 37699)]