243944072520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10513}}^1\times {\mathrm{193367}}^1$

素因数の和:203894

約数の個数: 64

約数和(自身を含む): 731905614720

約数和(自身を除く): 487961542200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10513, 21026, 31539, 42052, 52565, 63078, 84104, 105130, 126156, 157695, 193367, 210260, 252312, 315390, 386734, 420520, 580101, 630780, 773468, 966835, 1160202, 1261560, 1546936, 1933670, 2320404, 2900505, 3867340, 4640808, 5801010, 7734680, 11602020, 23204040, 2032867271, 4065734542, 6098601813, 8131469084, 10164336355, 12197203626, 16262938168, 20328672710, 24394407252, 30493009065, 40657345420, 48788814504, 60986018130, 81314690840, 121972036260, 243944072520]

約数ペア:

[(1, 243944072520), (2, 121972036260), (3, 81314690840), (4, 60986018130), (5, 48788814504), (6, 40657345420), (8, 30493009065), (10, 24394407252), (12, 20328672710), (15, 16262938168), (20, 12197203626), (24, 10164336355), (30, 8131469084), (40, 6098601813), (60, 4065734542), (120, 2032867271), (10513, 23204040), (21026, 11602020), (31539, 7734680), (42052, 5801010), (52565, 4640808), (63078, 3867340), (84104, 2900505), (105130, 2320404), (126156, 1933670), (157695, 1546936), (193367, 1261560), (210260, 1160202), (252312, 966835), (315390, 773468), (386734, 630780), (420520, 580101)]