212345302560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{292777}}^1$

素因数の和:294306

約数の個数: 96

約数和(自身を含む): 669332668032

約数和(自身を除く): 456987365472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1511, 3022, 4533, 6044, 7555, 9066, 12088, 15110, 18132, 22665, 24176, 30220, 36264, 45330, 48352, 60440, 72528, 90660, 120880, 145056, 181320, 241760, 292777, 362640, 585554, 725280, 878331, 1171108, 1463885, 1756662, 2342216, 2927770, 3513324, 4391655, 4684432, 5855540, 7026648, 8783310, 9368864, 11711080, 14053296, 17566620, 23422160, 28106592, 35133240, 46844320, 70266480, 140532960, 442386047, 884772094, 1327158141, 1769544188, 2211930235, 2654316282, 3539088376, 4423860470, 5308632564, 6635790705, 7078176752, 8847720940, 10617265128, 13271581410, 14156353504, 17695441880, 21234530256, 26543162820, 35390883760, 42469060512, 53086325640, 70781767520, 106172651280, 212345302560]

約数ペア:

[(1, 212345302560), (2, 106172651280), (3, 70781767520), (4, 53086325640), (5, 42469060512), (6, 35390883760), (8, 26543162820), (10, 21234530256), (12, 17695441880), (15, 14156353504), (16, 13271581410), (20, 10617265128), (24, 8847720940), (30, 7078176752), (32, 6635790705), (40, 5308632564), (48, 4423860470), (60, 3539088376), (80, 2654316282), (96, 2211930235), (120, 1769544188), (160, 1327158141), (240, 884772094), (480, 442386047), (1511, 140532960), (3022, 70266480), (4533, 46844320), (6044, 35133240), (7555, 28106592), (9066, 23422160), (12088, 17566620), (15110, 14053296), (18132, 11711080), (22665, 9368864), (24176, 8783310), (30220, 7026648), (36264, 5855540), (45330, 4684432), (48352, 4391655), (60440, 3513324), (72528, 2927770), (90660, 2342216), (120880, 1756662), (145056, 1463885), (181320, 1171108), (241760, 878331), (292777, 725280), (362640, 585554)]