211251360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14197}}^1$

素因数の和:14246

約数の個数: 96

約数和(自身を含む): 686956032

約数和(自身を除く): 475704672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14197, 14880, 28394, 42591, 56788, 70985, 85182, 113576, 141970, 170364, 212955, 227152, 283940, 340728, 425910, 440107, 454304, 567880, 681456, 851820, 880214, 1135760, 1320321, 1362912, 1703640, 1760428, 2200535, 2271520, 2640642, 3407280, 3520856, 4401070, 5281284, 6601605, 6814560, 7041712, 8802140, 10562568, 13203210, 14083424, 17604280, 21125136, 26406420, 35208560, 42250272, 52812840, 70417120, 105625680, 211251360]

約数ペア:

[(1, 211251360), (2, 105625680), (3, 70417120), (4, 52812840), (5, 42250272), (6, 35208560), (8, 26406420), (10, 21125136), (12, 17604280), (15, 14083424), (16, 13203210), (20, 10562568), (24, 8802140), (30, 7041712), (31, 6814560), (32, 6601605), (40, 5281284), (48, 4401070), (60, 3520856), (62, 3407280), (80, 2640642), (93, 2271520), (96, 2200535), (120, 1760428), (124, 1703640), (155, 1362912), (160, 1320321), (186, 1135760), (240, 880214), (248, 851820), (310, 681456), (372, 567880), (465, 454304), (480, 440107), (496, 425910), (620, 340728), (744, 283940), (930, 227152), (992, 212955), (1240, 170364), (1488, 141970), (1860, 113576), (2480, 85182), (2976, 70985), (3720, 56788), (4960, 42591), (7440, 28394), (14197, 14880)]