109230880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1250

約数の個数: 96

約数和(自身を含む): 287074368

約数和(自身を除く): 177843488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 80, 88, 106, 110, 160, 176, 212, 220, 265, 352, 424, 440, 530, 583, 848, 880, 1060, 1166, 1171, 1696, 1760, 2120, 2332, 2342, 2915, 4240, 4664, 4684, 5830, 5855, 8480, 9328, 9368, 11660, 11710, 12881, 18656, 18736, 23320, 23420, 25762, 37472, 46640, 46840, 51524, 62063, 64405, 93280, 93680, 103048, 124126, 128810, 187360, 206096, 248252, 257620, 310315, 412192, 496504, 515240, 620630, 682693, 993008, 1030480, 1241260, 1365386, 1986016, 2060960, 2482520, 2730772, 3413465, 4965040, 5461544, 6826930, 9930080, 10923088, 13653860, 21846176, 27307720, 54615440, 109230880]

約数ペア:

[(1, 109230880), (2, 54615440), (4, 27307720), (5, 21846176), (8, 13653860), (10, 10923088), (11, 9930080), (16, 6826930), (20, 5461544), (22, 4965040), (32, 3413465), (40, 2730772), (44, 2482520), (53, 2060960), (55, 1986016), (80, 1365386), (88, 1241260), (106, 1030480), (110, 993008), (160, 682693), (176, 620630), (212, 515240), (220, 496504), (265, 412192), (352, 310315), (424, 257620), (440, 248252), (530, 206096), (583, 187360), (848, 128810), (880, 124126), (1060, 103048), (1166, 93680), (1171, 93280), (1696, 64405), (1760, 62063), (2120, 51524), (2332, 46840), (2342, 46640), (2915, 37472), (4240, 25762), (4664, 23420), (4684, 23320), (5830, 18736), (5855, 18656), (8480, 12881), (9328, 11710), (9368, 11660)]