1164720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 3785472

約数和(自身を除く): 2620752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 211, 230, 240, 276, 345, 368, 422, 460, 552, 633, 690, 844, 920, 1055, 1104, 1266, 1380, 1688, 1840, 2110, 2532, 2760, 3165, 3376, 4220, 4853, 5064, 5520, 6330, 8440, 9706, 10128, 12660, 14559, 16880, 19412, 24265, 25320, 29118, 38824, 48530, 50640, 58236, 72795, 77648, 97060, 116472, 145590, 194120, 232944, 291180, 388240, 582360, 1164720]

約数ペア:

[(1, 1164720), (2, 582360), (3, 388240), (4, 291180), (5, 232944), (6, 194120), (8, 145590), (10, 116472), (12, 97060), (15, 77648), (16, 72795), (20, 58236), (23, 50640), (24, 48530), (30, 38824), (40, 29118), (46, 25320), (48, 24265), (60, 19412), (69, 16880), (80, 14559), (92, 12660), (115, 10128), (120, 9706), (138, 8440), (184, 6330), (211, 5520), (230, 5064), (240, 4853), (276, 4220), (345, 3376), (368, 3165), (422, 2760), (460, 2532), (552, 2110), (633, 1840), (690, 1688), (844, 1380), (920, 1266), (1055, 1104)]