35271280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 90396000

約数和(自身を除く): 55124720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 149, 176, 220, 269, 298, 440, 538, 596, 745, 880, 1076, 1192, 1345, 1490, 1639, 2152, 2384, 2690, 2959, 2980, 3278, 4304, 5380, 5918, 5960, 6556, 8195, 10760, 11836, 11920, 13112, 14795, 16390, 21520, 23672, 26224, 29590, 32780, 40081, 47344, 59180, 65560, 80162, 118360, 131120, 160324, 200405, 236720, 320648, 400810, 440891, 641296, 801620, 881782, 1603240, 1763564, 2204455, 3206480, 3527128, 4408910, 7054256, 8817820, 17635640, 35271280]

約数ペア:

[(1, 35271280), (2, 17635640), (4, 8817820), (5, 7054256), (8, 4408910), (10, 3527128), (11, 3206480), (16, 2204455), (20, 1763564), (22, 1603240), (40, 881782), (44, 801620), (55, 641296), (80, 440891), (88, 400810), (110, 320648), (149, 236720), (176, 200405), (220, 160324), (269, 131120), (298, 118360), (440, 80162), (538, 65560), (596, 59180), (745, 47344), (880, 40081), (1076, 32780), (1192, 29590), (1345, 26224), (1490, 23672), (1639, 21520), (2152, 16390), (2384, 14795), (2690, 13112), (2959, 11920), (2980, 11836), (3278, 10760), (4304, 8195), (5380, 6556), (5918, 5960)]