54386280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11621}}^1$

素因数の和:11651

約数の個数: 96

約数和(自身を含む): 190368360

約数和(自身を除く): 135982080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 11621, 23242, 34863, 46484, 58105, 69726, 92968, 104589, 116210, 139452, 151073, 174315, 209178, 232420, 278904, 302146, 348630, 418356, 453219, 464840, 522945, 604292, 697260, 755365, 836712, 906438, 1045890, 1208584, 1359657, 1394520, 1510730, 1812876, 2091780, 2266095, 2719314, 3021460, 3625752, 4183560, 4532190, 5438628, 6042920, 6798285, 9064380, 10877256, 13596570, 18128760, 27193140, 54386280]

約数ペア:

[(1, 54386280), (2, 27193140), (3, 18128760), (4, 13596570), (5, 10877256), (6, 9064380), (8, 6798285), (9, 6042920), (10, 5438628), (12, 4532190), (13, 4183560), (15, 3625752), (18, 3021460), (20, 2719314), (24, 2266095), (26, 2091780), (30, 1812876), (36, 1510730), (39, 1394520), (40, 1359657), (45, 1208584), (52, 1045890), (60, 906438), (65, 836712), (72, 755365), (78, 697260), (90, 604292), (104, 522945), (117, 464840), (120, 453219), (130, 418356), (156, 348630), (180, 302146), (195, 278904), (234, 232420), (260, 209178), (312, 174315), (360, 151073), (390, 139452), (468, 116210), (520, 104589), (585, 92968), (780, 69726), (936, 58105), (1170, 46484), (1560, 34863), (2340, 23242), (4680, 11621)]