126470880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1329

約数の個数: 144

約数和(自身を含む): 438014304

約数和(自身を除く): 311543424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1237, 1278, 1420, 1440, 1704, 2130, 2272, 2474, 2556, 2840, 3195, 3408, 3711, 4260, 4948, 5112, 5680, 6185, 6390, 6816, 7422, 8520, 9896, 10224, 11133, 11360, 12370, 12780, 14844, 17040, 18555, 19792, 20448, 22266, 24740, 25560, 29688, 34080, 37110, 39584, 44532, 49480, 51120, 55665, 59376, 74220, 87827, 89064, 98960, 102240, 111330, 118752, 148440, 175654, 178128, 197920, 222660, 263481, 296880, 351308, 356256, 439135, 445320, 526962, 593760, 702616, 790443, 878270, 890640, 1053924, 1317405, 1405232, 1580886, 1756540, 1781280, 2107848, 2634810, 2810464, 3161772, 3513080, 3952215, 4215696, 5269620, 6323544, 7026160, 7904430, 8431392, 10539240, 12647088, 14052320, 15808860, 21078480, 25294176, 31617720, 42156960, 63235440, 126470880]

約数ペア:

[(1, 126470880), (2, 63235440), (3, 42156960), (4, 31617720), (5, 25294176), (6, 21078480), (8, 15808860), (9, 14052320), (10, 12647088), (12, 10539240), (15, 8431392), (16, 7904430), (18, 7026160), (20, 6323544), (24, 5269620), (30, 4215696), (32, 3952215), (36, 3513080), (40, 3161772), (45, 2810464), (48, 2634810), (60, 2107848), (71, 1781280), (72, 1756540), (80, 1580886), (90, 1405232), (96, 1317405), (120, 1053924), (142, 890640), (144, 878270), (160, 790443), (180, 702616), (213, 593760), (240, 526962), (284, 445320), (288, 439135), (355, 356256), (360, 351308), (426, 296880), (480, 263481), (568, 222660), (639, 197920), (710, 178128), (720, 175654), (852, 148440), (1065, 118752), (1136, 111330), (1237, 102240), (1278, 98960), (1420, 89064), (1440, 87827), (1704, 74220), (2130, 59376), (2272, 55665), (2474, 51120), (2556, 49480), (2840, 44532), (3195, 39584), (3408, 37110), (3711, 34080), (4260, 29688), (4948, 25560), (5112, 24740), (5680, 22266), (6185, 20448), (6390, 19792), (6816, 18555), (7422, 17040), (8520, 14844), (9896, 12780), (10224, 12370), (11133, 11360)]