108286880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 279417600

約数和(自身を除く): 171130720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 79, 80, 104, 130, 158, 160, 208, 260, 316, 395, 416, 520, 632, 659, 790, 1027, 1040, 1264, 1318, 1580, 2054, 2080, 2528, 2636, 3160, 3295, 4108, 5135, 5272, 6320, 6590, 8216, 8567, 10270, 10544, 12640, 13180, 16432, 17134, 20540, 21088, 26360, 32864, 34268, 41080, 42835, 52061, 52720, 68536, 82160, 85670, 104122, 105440, 137072, 164320, 171340, 208244, 260305, 274144, 342680, 416488, 520610, 676793, 685360, 832976, 1041220, 1353586, 1370720, 1665952, 2082440, 2707172, 3383965, 4164880, 5414344, 6767930, 8329760, 10828688, 13535860, 21657376, 27071720, 54143440, 108286880]

約数ペア:

[(1, 108286880), (2, 54143440), (4, 27071720), (5, 21657376), (8, 13535860), (10, 10828688), (13, 8329760), (16, 6767930), (20, 5414344), (26, 4164880), (32, 3383965), (40, 2707172), (52, 2082440), (65, 1665952), (79, 1370720), (80, 1353586), (104, 1041220), (130, 832976), (158, 685360), (160, 676793), (208, 520610), (260, 416488), (316, 342680), (395, 274144), (416, 260305), (520, 208244), (632, 171340), (659, 164320), (790, 137072), (1027, 105440), (1040, 104122), (1264, 85670), (1318, 82160), (1580, 68536), (2054, 52720), (2080, 52061), (2528, 42835), (2636, 41080), (3160, 34268), (3295, 32864), (4108, 26360), (5135, 21088), (5272, 20540), (6320, 17134), (6590, 16432), (8216, 13180), (8567, 12640), (10270, 10544)]