8203360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 21772800

約数和(自身を除く): 13569440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 79, 80, 88, 110, 118, 158, 160, 176, 220, 236, 295, 316, 352, 395, 440, 472, 590, 632, 649, 790, 869, 880, 944, 1180, 1264, 1298, 1580, 1738, 1760, 1888, 2360, 2528, 2596, 3160, 3245, 3476, 4345, 4661, 4720, 5192, 6320, 6490, 6952, 8690, 9322, 9440, 10384, 12640, 12980, 13904, 17380, 18644, 20768, 23305, 25960, 27808, 34760, 37288, 46610, 51271, 51920, 69520, 74576, 93220, 102542, 103840, 139040, 149152, 186440, 205084, 256355, 372880, 410168, 512710, 745760, 820336, 1025420, 1640672, 2050840, 4101680, 8203360]

約数ペア:

[(1, 8203360), (2, 4101680), (4, 2050840), (5, 1640672), (8, 1025420), (10, 820336), (11, 745760), (16, 512710), (20, 410168), (22, 372880), (32, 256355), (40, 205084), (44, 186440), (55, 149152), (59, 139040), (79, 103840), (80, 102542), (88, 93220), (110, 74576), (118, 69520), (158, 51920), (160, 51271), (176, 46610), (220, 37288), (236, 34760), (295, 27808), (316, 25960), (352, 23305), (395, 20768), (440, 18644), (472, 17380), (590, 13904), (632, 12980), (649, 12640), (790, 10384), (869, 9440), (880, 9322), (944, 8690), (1180, 6952), (1264, 6490), (1298, 6320), (1580, 5192), (1738, 4720), (1760, 4661), (1888, 4345), (2360, 3476), (2528, 3245), (2596, 3160)]