87019680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16481}}^1$

素因数の和:16510

約数の個数: 96

約数和(自身を含む): 299049408

約数和(自身を除く): 212029728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 16481, 32962, 49443, 65924, 82405, 98886, 131848, 164810, 181291, 197772, 247215, 263696, 329620, 362582, 395544, 494430, 527392, 543873, 659240, 725164, 791088, 906455, 988860, 1087746, 1318480, 1450328, 1582176, 1812910, 1977720, 2175492, 2636960, 2719365, 2900656, 3625820, 3955440, 4350984, 5438730, 5801312, 7251640, 7910880, 8701968, 10877460, 14503280, 17403936, 21754920, 29006560, 43509840, 87019680]

約数ペア:

[(1, 87019680), (2, 43509840), (3, 29006560), (4, 21754920), (5, 17403936), (6, 14503280), (8, 10877460), (10, 8701968), (11, 7910880), (12, 7251640), (15, 5801312), (16, 5438730), (20, 4350984), (22, 3955440), (24, 3625820), (30, 2900656), (32, 2719365), (33, 2636960), (40, 2175492), (44, 1977720), (48, 1812910), (55, 1582176), (60, 1450328), (66, 1318480), (80, 1087746), (88, 988860), (96, 906455), (110, 791088), (120, 725164), (132, 659240), (160, 543873), (165, 527392), (176, 494430), (220, 395544), (240, 362582), (264, 329620), (330, 263696), (352, 247215), (440, 197772), (480, 181291), (528, 164810), (660, 131848), (880, 98886), (1056, 82405), (1320, 65924), (1760, 49443), (2640, 32962), (5280, 16481)]