158816580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5503}}^1$

素因数の和:5565

約数の個数: 96

約数和(自身を含む): 491925504

約数和(自身を除く): 333108924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1110, 1443, 1924, 2220, 2405, 2886, 4810, 5503, 5772, 7215, 9620, 11006, 14430, 16509, 22012, 27515, 28860, 33018, 55030, 66036, 71539, 82545, 110060, 143078, 165090, 203611, 214617, 286156, 330180, 357695, 407222, 429234, 610833, 715390, 814444, 858468, 1018055, 1073085, 1221666, 1430780, 2036110, 2146170, 2443332, 2646943, 3054165, 4072220, 4292340, 5293886, 6108330, 7940829, 10587772, 12216660, 13234715, 15881658, 26469430, 31763316, 39704145, 52938860, 79408290, 158816580]

約数ペア:

[(1, 158816580), (2, 79408290), (3, 52938860), (4, 39704145), (5, 31763316), (6, 26469430), (10, 15881658), (12, 13234715), (13, 12216660), (15, 10587772), (20, 7940829), (26, 6108330), (30, 5293886), (37, 4292340), (39, 4072220), (52, 3054165), (60, 2646943), (65, 2443332), (74, 2146170), (78, 2036110), (111, 1430780), (130, 1221666), (148, 1073085), (156, 1018055), (185, 858468), (195, 814444), (222, 715390), (260, 610833), (370, 429234), (390, 407222), (444, 357695), (481, 330180), (555, 286156), (740, 214617), (780, 203611), (962, 165090), (1110, 143078), (1443, 110060), (1924, 82545), (2220, 71539), (2405, 66036), (2886, 55030), (4810, 33018), (5503, 28860), (5772, 27515), (7215, 22012), (9620, 16509), (11006, 14430)]