9371317360

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1\times {\mathrm{2927}}^1$

素因数の和:4262

約数の個数: 80

約数和(自身を含む): 22516273152

約数和(自身を除く): 13144955792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 1291, 2480, 2582, 2927, 5164, 5854, 6455, 10328, 11708, 12910, 14635, 20656, 23416, 25820, 29270, 40021, 46832, 51640, 58540, 80042, 90737, 103280, 117080, 160084, 181474, 200105, 234160, 320168, 362948, 400210, 453685, 640336, 725896, 800420, 907370, 1451792, 1600840, 1814740, 3201680, 3629480, 3778757, 7258960, 7557514, 15115028, 18893785, 30230056, 37787570, 60460112, 75575140, 117141467, 151150280, 234282934, 302300560, 468565868, 585707335, 937131736, 1171414670, 1874263472, 2342829340, 4685658680, 9371317360]

約数ペア:

[(1, 9371317360), (2, 4685658680), (4, 2342829340), (5, 1874263472), (8, 1171414670), (10, 937131736), (16, 585707335), (20, 468565868), (31, 302300560), (40, 234282934), (62, 151150280), (80, 117141467), (124, 75575140), (155, 60460112), (248, 37787570), (310, 30230056), (496, 18893785), (620, 15115028), (1240, 7557514), (1291, 7258960), (2480, 3778757), (2582, 3629480), (2927, 3201680), (5164, 1814740), (5854, 1600840), (6455, 1451792), (10328, 907370), (11708, 800420), (12910, 725896), (14635, 640336), (20656, 453685), (23416, 400210), (25820, 362948), (29270, 320168), (40021, 234160), (46832, 200105), (51640, 181474), (58540, 160084), (80042, 117080), (90737, 103280)]