63025280

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 163036800

約数和(自身を除く): 100011520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 71, 73, 76, 80, 95, 128, 142, 146, 152, 160, 190, 284, 292, 304, 320, 355, 365, 380, 568, 584, 608, 640, 710, 730, 760, 1136, 1168, 1216, 1349, 1387, 1420, 1460, 1520, 2272, 2336, 2432, 2698, 2774, 2840, 2920, 3040, 4544, 4672, 5183, 5396, 5548, 5680, 5840, 6080, 6745, 6935, 9088, 9344, 10366, 10792, 11096, 11360, 11680, 12160, 13490, 13870, 20732, 21584, 22192, 22720, 23360, 25915, 26980, 27740, 41464, 43168, 44384, 45440, 46720, 51830, 53960, 55480, 82928, 86336, 88768, 98477, 103660, 107920, 110960, 165856, 172672, 177536, 196954, 207320, 215840, 221920, 331712, 393908, 414640, 431680, 443840, 492385, 663424, 787816, 829280, 863360, 887680, 984770, 1575632, 1658560, 1969540, 3151264, 3317120, 3939080, 6302528, 7878160, 12605056, 15756320, 31512640, 63025280]

約数ペア:

[(1, 63025280), (2, 31512640), (4, 15756320), (5, 12605056), (8, 7878160), (10, 6302528), (16, 3939080), (19, 3317120), (20, 3151264), (32, 1969540), (38, 1658560), (40, 1575632), (64, 984770), (71, 887680), (73, 863360), (76, 829280), (80, 787816), (95, 663424), (128, 492385), (142, 443840), (146, 431680), (152, 414640), (160, 393908), (190, 331712), (284, 221920), (292, 215840), (304, 207320), (320, 196954), (355, 177536), (365, 172672), (380, 165856), (568, 110960), (584, 107920), (608, 103660), (640, 98477), (710, 88768), (730, 86336), (760, 82928), (1136, 55480), (1168, 53960), (1216, 51830), (1349, 46720), (1387, 45440), (1420, 44384), (1460, 43168), (1520, 41464), (2272, 27740), (2336, 26980), (2432, 25915), (2698, 23360), (2774, 22720), (2840, 22192), (2920, 21584), (3040, 20732), (4544, 13870), (4672, 13490), (5183, 12160), (5396, 11680), (5548, 11360), (5680, 11096), (5840, 10792), (6080, 10366), (6745, 9344), (6935, 9088)]