45381541080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1\times {\mathrm{5189}}^1$

素因数の和:7585

約数の個数: 128

約数和(自身を含む): 140623257600

約数和(自身を除く): 95241716520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 2351, 3720, 4702, 5189, 7053, 9404, 10378, 11755, 14106, 15567, 18808, 20756, 23510, 25945, 28212, 31134, 35265, 41512, 47020, 51890, 56424, 62268, 70530, 72881, 77835, 94040, 103780, 124536, 141060, 145762, 155670, 160859, 207560, 218643, 282120, 291524, 311340, 321718, 364405, 437286, 482577, 583048, 622680, 643436, 728810, 804295, 874572, 965154, 1093215, 1286872, 1457620, 1608590, 1749144, 1930308, 2186430, 2412885, 2915240, 3217180, 3860616, 4372860, 4825770, 6434360, 8745720, 9651540, 12199339, 19303080, 24398678, 36598017, 48797356, 60996695, 73196034, 97594712, 121993390, 146392068, 182990085, 243986780, 292784136, 365980170, 378179509, 487973560, 731960340, 756359018, 1134538527, 1463920680, 1512718036, 1890897545, 2269077054, 3025436072, 3781795090, 4538154108, 5672692635, 7563590180, 9076308216, 11345385270, 15127180360, 22690770540, 45381541080]

約数ペア:

[(1, 45381541080), (2, 22690770540), (3, 15127180360), (4, 11345385270), (5, 9076308216), (6, 7563590180), (8, 5672692635), (10, 4538154108), (12, 3781795090), (15, 3025436072), (20, 2269077054), (24, 1890897545), (30, 1512718036), (31, 1463920680), (40, 1134538527), (60, 756359018), (62, 731960340), (93, 487973560), (120, 378179509), (124, 365980170), (155, 292784136), (186, 243986780), (248, 182990085), (310, 146392068), (372, 121993390), (465, 97594712), (620, 73196034), (744, 60996695), (930, 48797356), (1240, 36598017), (1860, 24398678), (2351, 19303080), (3720, 12199339), (4702, 9651540), (5189, 8745720), (7053, 6434360), (9404, 4825770), (10378, 4372860), (11755, 3860616), (14106, 3217180), (15567, 2915240), (18808, 2412885), (20756, 2186430), (23510, 1930308), (25945, 1749144), (28212, 1608590), (31134, 1457620), (35265, 1286872), (41512, 1093215), (47020, 965154), (51890, 874572), (56424, 804295), (62268, 728810), (70530, 643436), (72881, 622680), (77835, 583048), (94040, 482577), (103780, 437286), (124536, 364405), (141060, 321718), (145762, 311340), (155670, 291524), (160859, 282120), (207560, 218643)]