5201440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 13608000

約数和(自身を除く): 8406560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 59, 76, 80, 95, 116, 118, 145, 152, 160, 190, 232, 236, 290, 295, 304, 380, 464, 472, 551, 580, 590, 608, 760, 928, 944, 1102, 1121, 1160, 1180, 1520, 1711, 1888, 2204, 2242, 2320, 2360, 2755, 3040, 3422, 4408, 4484, 4640, 4720, 5510, 5605, 6844, 8555, 8816, 8968, 9440, 11020, 11210, 13688, 17110, 17632, 17936, 22040, 22420, 27376, 32509, 34220, 35872, 44080, 44840, 54752, 65018, 68440, 88160, 89680, 130036, 136880, 162545, 179360, 260072, 273760, 325090, 520144, 650180, 1040288, 1300360, 2600720, 5201440]

約数ペア:

[(1, 5201440), (2, 2600720), (4, 1300360), (5, 1040288), (8, 650180), (10, 520144), (16, 325090), (19, 273760), (20, 260072), (29, 179360), (32, 162545), (38, 136880), (40, 130036), (58, 89680), (59, 88160), (76, 68440), (80, 65018), (95, 54752), (116, 44840), (118, 44080), (145, 35872), (152, 34220), (160, 32509), (190, 27376), (232, 22420), (236, 22040), (290, 17936), (295, 17632), (304, 17110), (380, 13688), (464, 11210), (472, 11020), (551, 9440), (580, 8968), (590, 8816), (608, 8555), (760, 6844), (928, 5605), (944, 5510), (1102, 4720), (1121, 4640), (1160, 4484), (1180, 4408), (1520, 3422), (1711, 3040), (1888, 2755), (2204, 2360), (2242, 2320)]