233175080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3407}}^1$

素因数の和:3506

約数の個数: 64

約数和(自身を含む): 552096000

約数和(自身を除く): 318920920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 59, 116, 118, 145, 232, 236, 290, 295, 472, 580, 590, 1160, 1180, 1711, 2360, 3407, 3422, 6814, 6844, 8555, 13628, 13688, 17035, 17110, 27256, 34070, 34220, 68140, 68440, 98803, 136280, 197606, 201013, 395212, 402026, 494015, 790424, 804052, 988030, 1005065, 1608104, 1976060, 2010130, 3952120, 4020260, 5829377, 8040520, 11658754, 23317508, 29146885, 46635016, 58293770, 116587540, 233175080]

約数ペア:

[(1, 233175080), (2, 116587540), (4, 58293770), (5, 46635016), (8, 29146885), (10, 23317508), (20, 11658754), (29, 8040520), (40, 5829377), (58, 4020260), (59, 3952120), (116, 2010130), (118, 1976060), (145, 1608104), (232, 1005065), (236, 988030), (290, 804052), (295, 790424), (472, 494015), (580, 402026), (590, 395212), (1160, 201013), (1180, 197606), (1711, 136280), (2360, 98803), (3407, 68440), (3422, 68140), (6814, 34220), (6844, 34070), (8555, 27256), (13628, 17110), (13688, 17035)]