891886320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95287}}^1$

素因数の和:95319

約数の個数: 120

約数和(自身を含む): 3225689376

約数和(自身を除く): 2333803056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 95287, 190574, 285861, 381148, 476435, 571722, 762296, 857583, 952870, 1143444, 1238731, 1429305, 1524592, 1715166, 1905740, 2286888, 2477462, 2858610, 3430332, 3716193, 3811480, 4287915, 4573776, 4954924, 5717220, 6193655, 6860664, 7432386, 7622960, 8575830, 9909848, 11148579, 11434440, 12387310, 13721328, 14864772, 17151660, 18580965, 19819696, 22297158, 22868880, 24774620, 29729544, 34303320, 37161930, 44594316, 49549240, 55742895, 59459088, 68606640, 74323860, 89188632, 99098480, 111485790, 148647720, 178377264, 222971580, 297295440, 445943160, 891886320]

約数ペア:

[(1, 891886320), (2, 445943160), (3, 297295440), (4, 222971580), (5, 178377264), (6, 148647720), (8, 111485790), (9, 99098480), (10, 89188632), (12, 74323860), (13, 68606640), (15, 59459088), (16, 55742895), (18, 49549240), (20, 44594316), (24, 37161930), (26, 34303320), (30, 29729544), (36, 24774620), (39, 22868880), (40, 22297158), (45, 19819696), (48, 18580965), (52, 17151660), (60, 14864772), (65, 13721328), (72, 12387310), (78, 11434440), (80, 11148579), (90, 9909848), (104, 8575830), (117, 7622960), (120, 7432386), (130, 6860664), (144, 6193655), (156, 5717220), (180, 4954924), (195, 4573776), (208, 4287915), (234, 3811480), (240, 3716193), (260, 3430332), (312, 2858610), (360, 2477462), (390, 2286888), (468, 1905740), (520, 1715166), (585, 1524592), (624, 1429305), (720, 1238731), (780, 1143444), (936, 952870), (1040, 857583), (1170, 762296), (1560, 571722), (1872, 476435), (2340, 381148), (3120, 285861), (4680, 190574), (9360, 95287)]