305983080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65381}}^1$

素因数の和:65411

約数の個数: 96

約数和(自身を含む): 1070957160

約数和(自身を除く): 764974080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 65381, 130762, 196143, 261524, 326905, 392286, 523048, 588429, 653810, 784572, 849953, 980715, 1176858, 1307620, 1569144, 1699906, 1961430, 2353716, 2549859, 2615240, 2942145, 3399812, 3922860, 4249765, 4707432, 5099718, 5884290, 6799624, 7649577, 7845720, 8499530, 10199436, 11768580, 12749295, 15299154, 16999060, 20398872, 23537160, 25498590, 30598308, 33998120, 38247885, 50997180, 61196616, 76495770, 101994360, 152991540, 305983080]

約数ペア:

[(1, 305983080), (2, 152991540), (3, 101994360), (4, 76495770), (5, 61196616), (6, 50997180), (8, 38247885), (9, 33998120), (10, 30598308), (12, 25498590), (13, 23537160), (15, 20398872), (18, 16999060), (20, 15299154), (24, 12749295), (26, 11768580), (30, 10199436), (36, 8499530), (39, 7845720), (40, 7649577), (45, 6799624), (52, 5884290), (60, 5099718), (65, 4707432), (72, 4249765), (78, 3922860), (90, 3399812), (104, 2942145), (117, 2615240), (120, 2549859), (130, 2353716), (156, 1961430), (180, 1699906), (195, 1569144), (234, 1307620), (260, 1176858), (312, 980715), (360, 849953), (390, 784572), (468, 653810), (520, 588429), (585, 523048), (780, 392286), (936, 326905), (1170, 261524), (1560, 196143), (2340, 130762), (4680, 65381)]