214601760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2099}}^1$

素因数の和:2191

約数の個数: 144

約数和(自身を含む): 742996800

約数和(自身を除く): 528395040

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, 1278, 1420, 1440, 1704, 2099, 2130, 2272, 2556, 2840, 3195, 3408, 4198, 4260, 5112, 5680, 6297, 6390, 6816, 8396, 8520, 10224, 10495, 11360, 12594, 12780, 16792, 17040, 18891, 20448, 20990, 25188, 25560, 31485, 33584, 34080, 37782, 41980, 50376, 51120, 62970, 67168, 75564, 83960, 94455, 100752, 102240, 125940, 149029, 151128, 167920, 188910, 201504, 251880, 298058, 302256, 335840, 377820, 447087, 503760, 596116, 604512, 745145, 755640, 894174, 1007520, 1192232, 1341261, 1490290, 1511280, 1788348, 2235435, 2384464, 2682522, 2980580, 3022560, 3576696, 4470870, 4768928, 5365044, 5961160, 6706305, 7153392, 8941740, 10730088, 11922320, 13412610, 14306784, 17883480, 21460176, 23844640, 26825220, 35766960, 42920352, 53650440, 71533920, 107300880, 214601760]

約数ペア:

[(1, 214601760), (2, 107300880), (3, 71533920), (4, 53650440), (5, 42920352), (6, 35766960), (8, 26825220), (9, 23844640), (10, 21460176), (12, 17883480), (15, 14306784), (16, 13412610), (18, 11922320), (20, 10730088), (24, 8941740), (30, 7153392), (32, 6706305), (36, 5961160), (40, 5365044), (45, 4768928), (48, 4470870), (60, 3576696), (71, 3022560), (72, 2980580), (80, 2682522), (90, 2384464), (96, 2235435), (120, 1788348), (142, 1511280), (144, 1490290), (160, 1341261), (180, 1192232), (213, 1007520), (240, 894174), (284, 755640), (288, 745145), (355, 604512), (360, 596116), (426, 503760), (480, 447087), (568, 377820), (639, 335840), (710, 302256), (720, 298058), (852, 251880), (1065, 201504), (1136, 188910), (1278, 167920), (1420, 151128), (1440, 149029), (1704, 125940), (2099, 102240), (2130, 100752), (2272, 94455), (2556, 83960), (2840, 75564), (3195, 67168), (3408, 62970), (4198, 51120), (4260, 50376), (5112, 41980), (5680, 37782), (6297, 34080), (6390, 33584), (6816, 31485), (8396, 25560), (8520, 25188), (10224, 20990), (10495, 20448), (11360, 18891), (12594, 17040), (12780, 16792)]