111194520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 350023680

約数和(自身を除く): 238829160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 71, 93, 120, 124, 142, 155, 186, 213, 248, 284, 310, 355, 372, 421, 426, 465, 568, 620, 710, 744, 842, 852, 930, 1065, 1240, 1263, 1420, 1684, 1704, 1860, 2105, 2130, 2201, 2526, 2840, 3368, 3720, 4210, 4260, 4402, 5052, 6315, 6603, 8420, 8520, 8804, 10104, 11005, 12630, 13051, 13206, 16840, 17608, 22010, 25260, 26102, 26412, 29891, 33015, 39153, 44020, 50520, 52204, 52824, 59782, 65255, 66030, 78306, 88040, 89673, 104408, 119564, 130510, 132060, 149455, 156612, 179346, 195765, 239128, 261020, 264120, 298910, 313224, 358692, 391530, 448365, 522040, 597820, 717384, 783060, 896730, 926621, 1195640, 1566120, 1793460, 1853242, 2779863, 3586920, 3706484, 4633105, 5559726, 7412968, 9266210, 11119452, 13899315, 18532420, 22238904, 27798630, 37064840, 55597260, 111194520]

約数ペア:

[(1, 111194520), (2, 55597260), (3, 37064840), (4, 27798630), (5, 22238904), (6, 18532420), (8, 13899315), (10, 11119452), (12, 9266210), (15, 7412968), (20, 5559726), (24, 4633105), (30, 3706484), (31, 3586920), (40, 2779863), (60, 1853242), (62, 1793460), (71, 1566120), (93, 1195640), (120, 926621), (124, 896730), (142, 783060), (155, 717384), (186, 597820), (213, 522040), (248, 448365), (284, 391530), (310, 358692), (355, 313224), (372, 298910), (421, 264120), (426, 261020), (465, 239128), (568, 195765), (620, 179346), (710, 156612), (744, 149455), (842, 132060), (852, 130510), (930, 119564), (1065, 104408), (1240, 89673), (1263, 88040), (1420, 78306), (1684, 66030), (1704, 65255), (1860, 59782), (2105, 52824), (2130, 52204), (2201, 50520), (2526, 44020), (2840, 39153), (3368, 33015), (3720, 29891), (4210, 26412), (4260, 26102), (4402, 25260), (5052, 22010), (6315, 17608), (6603, 16840), (8420, 13206), (8520, 13051), (8804, 12630), (10104, 11005)]