38923560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8317}}^1$

素因数の和:8347

約数の個数: 96

約数和(自身を含む): 136248840

約数和(自身を除く): 97325280

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, 8317, 16634, 24951, 33268, 41585, 49902, 66536, 74853, 83170, 99804, 108121, 124755, 149706, 166340, 199608, 216242, 249510, 299412, 324363, 332680, 374265, 432484, 499020, 540605, 598824, 648726, 748530, 864968, 973089, 998040, 1081210, 1297452, 1497060, 1621815, 1946178, 2162420, 2594904, 2994120, 3243630, 3892356, 4324840, 4865445, 6487260, 7784712, 9730890, 12974520, 19461780, 38923560]

約数ペア:

[(1, 38923560), (2, 19461780), (3, 12974520), (4, 9730890), (5, 7784712), (6, 6487260), (8, 4865445), (9, 4324840), (10, 3892356), (12, 3243630), (13, 2994120), (15, 2594904), (18, 2162420), (20, 1946178), (24, 1621815), (26, 1497060), (30, 1297452), (36, 1081210), (39, 998040), (40, 973089), (45, 864968), (52, 748530), (60, 648726), (65, 598824), (72, 540605), (78, 499020), (90, 432484), (104, 374265), (117, 332680), (120, 324363), (130, 299412), (156, 249510), (180, 216242), (195, 199608), (234, 166340), (260, 149706), (312, 124755), (360, 108121), (390, 99804), (468, 83170), (520, 74853), (585, 66536), (780, 49902), (936, 41585), (1170, 33268), (1560, 24951), (2340, 16634), (4680, 8317)]