158255640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 553442400

約数和(自身を除く): 395186760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 277, 345, 360, 414, 460, 529, 540, 552, 554, 621, 690, 828, 831, 920, 1035, 1058, 1080, 1108, 1242, 1380, 1385, 1587, 1656, 1662, 2070, 2116, 2216, 2484, 2493, 2645, 2760, 2770, 3105, 3174, 3324, 4140, 4155, 4232, 4761, 4968, 4986, 5290, 5540, 6210, 6348, 6371, 6648, 7479, 7935, 8280, 8310, 9522, 9972, 10580, 11080, 12420, 12465, 12696, 12742, 14283, 14958, 15870, 16620, 19044, 19113, 19944, 21160, 23805, 24840, 24930, 25484, 28566, 29916, 31740, 31855, 33240, 37395, 38088, 38226, 47610, 49860, 50968, 57132, 57339, 59832, 63480, 63710, 71415, 74790, 76452, 95220, 95565, 99720, 114264, 114678, 127420, 142830, 146533, 149580, 152904, 172017, 190440, 191130, 229356, 254840, 285660, 286695, 293066, 299160, 344034, 382260, 439599, 458712, 571320, 573390, 586132, 688068, 732665, 764520, 860085, 879198, 1146780, 1172264, 1318797, 1376136, 1465330, 1720170, 1758396, 2197995, 2293560, 2637594, 2930660, 3440340, 3516792, 3956391, 4395990, 5275188, 5861320, 6593985, 6880680, 7912782, 8791980, 10550376, 13187970, 15825564, 17583960, 19781955, 26375940, 31651128, 39563910, 52751880, 79127820, 158255640]

約数ペア:

[(1, 158255640), (2, 79127820), (3, 52751880), (4, 39563910), (5, 31651128), (6, 26375940), (8, 19781955), (9, 17583960), (10, 15825564), (12, 13187970), (15, 10550376), (18, 8791980), (20, 7912782), (23, 6880680), (24, 6593985), (27, 5861320), (30, 5275188), (36, 4395990), (40, 3956391), (45, 3516792), (46, 3440340), (54, 2930660), (60, 2637594), (69, 2293560), (72, 2197995), (90, 1758396), (92, 1720170), (108, 1465330), (115, 1376136), (120, 1318797), (135, 1172264), (138, 1146780), (180, 879198), (184, 860085), (207, 764520), (216, 732665), (230, 688068), (270, 586132), (276, 573390), (277, 571320), (345, 458712), (360, 439599), (414, 382260), (460, 344034), (529, 299160), (540, 293066), (552, 286695), (554, 285660), (621, 254840), (690, 229356), (828, 191130), (831, 190440), (920, 172017), (1035, 152904), (1058, 149580), (1080, 146533), (1108, 142830), (1242, 127420), (1380, 114678), (1385, 114264), (1587, 99720), (1656, 95565), (1662, 95220), (2070, 76452), (2116, 74790), (2216, 71415), (2484, 63710), (2493, 63480), (2645, 59832), (2760, 57339), (2770, 57132), (3105, 50968), (3174, 49860), (3324, 47610), (4140, 38226), (4155, 38088), (4232, 37395), (4761, 33240), (4968, 31855), (4986, 31740), (5290, 29916), (5540, 28566), (6210, 25484), (6348, 24930), (6371, 24840), (6648, 23805), (7479, 21160), (7935, 19944), (8280, 19113), (8310, 19044), (9522, 16620), (9972, 15870), (10580, 14958), (11080, 14283), (12420, 12742), (12465, 12696)]