165760147140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2179}}^1\times {\mathrm{181123}}^1$

素因数の和:183321

約数の個数: 96

約数和(自身を含む): 530678830080

約数和(自身を除く): 364918682940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2179, 4358, 6537, 8716, 10895, 13074, 15253, 21790, 26148, 30506, 32685, 43580, 45759, 61012, 65370, 76265, 91518, 130740, 152530, 181123, 183036, 228795, 305060, 362246, 457590, 543369, 724492, 905615, 915180, 1086738, 1267861, 1811230, 2173476, 2535722, 2716845, 3622460, 3803583, 5071444, 5433690, 6339305, 7607166, 10867380, 12678610, 15214332, 19017915, 25357220, 38035830, 76071660, 394667017, 789334034, 1184001051, 1578668068, 1973335085, 2368002102, 2762669119, 3946670170, 4736004204, 5525338238, 5920005255, 7893340340, 8288007357, 11050676476, 11840010510, 13813345595, 16576014714, 23680021020, 27626691190, 33152029428, 41440036785, 55253382380, 82880073570, 165760147140]

約数ペア:

[(1, 165760147140), (2, 82880073570), (3, 55253382380), (4, 41440036785), (5, 33152029428), (6, 27626691190), (7, 23680021020), (10, 16576014714), (12, 13813345595), (14, 11840010510), (15, 11050676476), (20, 8288007357), (21, 7893340340), (28, 5920005255), (30, 5525338238), (35, 4736004204), (42, 3946670170), (60, 2762669119), (70, 2368002102), (84, 1973335085), (105, 1578668068), (140, 1184001051), (210, 789334034), (420, 394667017), (2179, 76071660), (4358, 38035830), (6537, 25357220), (8716, 19017915), (10895, 15214332), (13074, 12678610), (15253, 10867380), (21790, 7607166), (26148, 6339305), (30506, 5433690), (32685, 5071444), (43580, 3803583), (45759, 3622460), (61012, 2716845), (65370, 2535722), (76265, 2173476), (91518, 1811230), (130740, 1267861), (152530, 1086738), (181123, 915180), (183036, 905615), (228795, 724492), (305060, 543369), (362246, 457590)]