88669560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{373}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 305902080

約数和(自身を除く): 217232520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 283, 373, 420, 566, 746, 840, 849, 1119, 1132, 1415, 1492, 1698, 1865, 1981, 2238, 2264, 2611, 2830, 2984, 3396, 3730, 3962, 4245, 4476, 5222, 5595, 5660, 5943, 6792, 7460, 7833, 7924, 8490, 8952, 9905, 10444, 11190, 11320, 11886, 13055, 14920, 15666, 15848, 16980, 19810, 20888, 22380, 23772, 26110, 29715, 31332, 33960, 39165, 39620, 44760, 47544, 52220, 59430, 62664, 78330, 79240, 104440, 105559, 118860, 156660, 211118, 237720, 313320, 316677, 422236, 527795, 633354, 738913, 844472, 1055590, 1266708, 1477826, 1583385, 2111180, 2216739, 2533416, 2955652, 3166770, 3694565, 4222360, 4433478, 5911304, 6333540, 7389130, 8866956, 11083695, 12667080, 14778260, 17733912, 22167390, 29556520, 44334780, 88669560]

約数ペア:

[(1, 88669560), (2, 44334780), (3, 29556520), (4, 22167390), (5, 17733912), (6, 14778260), (7, 12667080), (8, 11083695), (10, 8866956), (12, 7389130), (14, 6333540), (15, 5911304), (20, 4433478), (21, 4222360), (24, 3694565), (28, 3166770), (30, 2955652), (35, 2533416), (40, 2216739), (42, 2111180), (56, 1583385), (60, 1477826), (70, 1266708), (84, 1055590), (105, 844472), (120, 738913), (140, 633354), (168, 527795), (210, 422236), (280, 316677), (283, 313320), (373, 237720), (420, 211118), (566, 156660), (746, 118860), (840, 105559), (849, 104440), (1119, 79240), (1132, 78330), (1415, 62664), (1492, 59430), (1698, 52220), (1865, 47544), (1981, 44760), (2238, 39620), (2264, 39165), (2611, 33960), (2830, 31332), (2984, 29715), (3396, 26110), (3730, 23772), (3962, 22380), (4245, 20888), (4476, 19810), (5222, 16980), (5595, 15848), (5660, 15666), (5943, 14920), (6792, 13055), (7460, 11886), (7833, 11320), (7924, 11190), (8490, 10444), (8952, 9905)]