162845280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8699}}^1$

素因数の和:8733

約数の個数: 144

約数和(自身を含む): 598525200

約数和(自身を除く): 435679920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 8699, 9360, 17398, 18720, 26097, 34796, 43495, 52194, 69592, 78291, 86990, 104388, 113087, 130485, 139184, 156582, 173980, 208776, 226174, 260970, 278368, 313164, 339261, 347960, 391455, 417552, 452348, 521940, 565435, 626328, 678522, 695920, 782910, 835104, 904696, 1017783, 1043880, 1130870, 1252656, 1357044, 1391840, 1565820, 1696305, 1809392, 2035566, 2087760, 2261740, 2505312, 2714088, 3131640, 3392610, 3618784, 4071132, 4175520, 4523480, 5088915, 5428176, 6263280, 6785220, 8142264, 9046960, 10177830, 10856352, 12526560, 13570440, 16284528, 18093920, 20355660, 27140880, 32569056, 40711320, 54281760, 81422640, 162845280]

約数ペア:

[(1, 162845280), (2, 81422640), (3, 54281760), (4, 40711320), (5, 32569056), (6, 27140880), (8, 20355660), (9, 18093920), (10, 16284528), (12, 13570440), (13, 12526560), (15, 10856352), (16, 10177830), (18, 9046960), (20, 8142264), (24, 6785220), (26, 6263280), (30, 5428176), (32, 5088915), (36, 4523480), (39, 4175520), (40, 4071132), (45, 3618784), (48, 3392610), (52, 3131640), (60, 2714088), (65, 2505312), (72, 2261740), (78, 2087760), (80, 2035566), (90, 1809392), (96, 1696305), (104, 1565820), (117, 1391840), (120, 1357044), (130, 1252656), (144, 1130870), (156, 1043880), (160, 1017783), (180, 904696), (195, 835104), (208, 782910), (234, 695920), (240, 678522), (260, 626328), (288, 565435), (312, 521940), (360, 452348), (390, 417552), (416, 391455), (468, 347960), (480, 339261), (520, 313164), (585, 278368), (624, 260970), (720, 226174), (780, 208776), (936, 173980), (1040, 156582), (1170, 139184), (1248, 130485), (1440, 113087), (1560, 104388), (1872, 86990), (2080, 78291), (2340, 69592), (3120, 52194), (3744, 43495), (4680, 34796), (6240, 26097), (8699, 18720), (9360, 17398)]