1233746280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263621}}^1$

素因数の和:263651

約数の個数: 96

約数和(自身を含む): 4318128360

約数和(自身を除く): 3084382080

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, 263621, 527242, 790863, 1054484, 1318105, 1581726, 2108968, 2372589, 2636210, 3163452, 3427073, 3954315, 4745178, 5272420, 6326904, 6854146, 7908630, 9490356, 10281219, 10544840, 11862945, 13708292, 15817260, 17135365, 18980712, 20562438, 23725890, 27416584, 30843657, 31634520, 34270730, 41124876, 47451780, 51406095, 61687314, 68541460, 82249752, 94903560, 102812190, 123374628, 137082920, 154218285, 205624380, 246749256, 308436570, 411248760, 616873140, 1233746280]

約数ペア:

[(1, 1233746280), (2, 616873140), (3, 411248760), (4, 308436570), (5, 246749256), (6, 205624380), (8, 154218285), (9, 137082920), (10, 123374628), (12, 102812190), (13, 94903560), (15, 82249752), (18, 68541460), (20, 61687314), (24, 51406095), (26, 47451780), (30, 41124876), (36, 34270730), (39, 31634520), (40, 30843657), (45, 27416584), (52, 23725890), (60, 20562438), (65, 18980712), (72, 17135365), (78, 15817260), (90, 13708292), (104, 11862945), (117, 10544840), (120, 10281219), (130, 9490356), (156, 7908630), (180, 6854146), (195, 6326904), (234, 5272420), (260, 4745178), (312, 3954315), (360, 3427073), (390, 3163452), (468, 2636210), (520, 2372589), (585, 2108968), (780, 1581726), (936, 1318105), (1170, 1054484), (1560, 790863), (2340, 527242), (4680, 263621)]