63496920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2659}}^1$

素因数の和:2872

約数の個数: 64

約数和(自身を含む): 191520000

約数和(自身を除く): 128023080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2659, 2985, 3980, 4776, 5318, 5970, 7960, 7977, 10636, 11940, 13295, 15954, 21272, 23880, 26590, 31908, 39885, 53180, 63816, 79770, 106360, 159540, 319080, 529141, 1058282, 1587423, 2116564, 2645705, 3174846, 4233128, 5291410, 6349692, 7937115, 10582820, 12699384, 15874230, 21165640, 31748460, 63496920]

約数ペア:

[(1, 63496920), (2, 31748460), (3, 21165640), (4, 15874230), (5, 12699384), (6, 10582820), (8, 7937115), (10, 6349692), (12, 5291410), (15, 4233128), (20, 3174846), (24, 2645705), (30, 2116564), (40, 1587423), (60, 1058282), (120, 529141), (199, 319080), (398, 159540), (597, 106360), (796, 79770), (995, 63816), (1194, 53180), (1592, 39885), (1990, 31908), (2388, 26590), (2659, 23880), (2985, 21272), (3980, 15954), (4776, 13295), (5318, 11940), (5970, 10636), (7960, 7977)]