121790160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 431758080

約数和(自身を除く): 309967920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 59, 60, 61, 72, 80, 90, 94, 118, 120, 122, 141, 144, 177, 180, 183, 188, 235, 236, 240, 244, 282, 295, 305, 354, 360, 366, 376, 423, 470, 472, 488, 531, 549, 564, 590, 610, 705, 708, 720, 732, 752, 846, 885, 915, 940, 944, 976, 1062, 1098, 1128, 1180, 1220, 1410, 1416, 1464, 1692, 1770, 1830, 1880, 2115, 2124, 2196, 2256, 2360, 2440, 2655, 2745, 2773, 2820, 2832, 2867, 2928, 3384, 3540, 3599, 3660, 3760, 4230, 4248, 4392, 4720, 4880, 5310, 5490, 5546, 5640, 5734, 6768, 7080, 7198, 7320, 8319, 8460, 8496, 8601, 8784, 10620, 10797, 10980, 11092, 11280, 11468, 13865, 14160, 14335, 14396, 14640, 16638, 16920, 17202, 17995, 21240, 21594, 21960, 22184, 22936, 24957, 25803, 27730, 28670, 28792, 32391, 33276, 33840, 34404, 35990, 41595, 42480, 43005, 43188, 43920, 44368, 45872, 49914, 51606, 53985, 55460, 57340, 57584, 64782, 66552, 68808, 71980, 83190, 86010, 86376, 99828, 103212, 107970, 110920, 114680, 124785, 129015, 129564, 133104, 137616, 143960, 161955, 166380, 169153, 172020, 172752, 199656, 206424, 215940, 221840, 229360, 249570, 258030, 259128, 287920, 323910, 332760, 338306, 344040, 399312, 412848, 431880, 499140, 507459, 516060, 518256, 647820, 665520, 676612, 688080, 845765, 863760, 998280, 1014918, 1032120, 1295640, 1353224, 1522377, 1691530, 1996560, 2029836, 2064240, 2537295, 2591280, 2706448, 3044754, 3383060, 4059672, 5074590, 6089508, 6766120, 7611885, 8119344, 10149180, 12179016, 13532240, 15223770, 20298360, 24358032, 30447540, 40596720, 60895080, 121790160]

約数ペア:

[(1, 121790160), (2, 60895080), (3, 40596720), (4, 30447540), (5, 24358032), (6, 20298360), (8, 15223770), (9, 13532240), (10, 12179016), (12, 10149180), (15, 8119344), (16, 7611885), (18, 6766120), (20, 6089508), (24, 5074590), (30, 4059672), (36, 3383060), (40, 3044754), (45, 2706448), (47, 2591280), (48, 2537295), (59, 2064240), (60, 2029836), (61, 1996560), (72, 1691530), (80, 1522377), (90, 1353224), (94, 1295640), (118, 1032120), (120, 1014918), (122, 998280), (141, 863760), (144, 845765), (177, 688080), (180, 676612), (183, 665520), (188, 647820), (235, 518256), (236, 516060), (240, 507459), (244, 499140), (282, 431880), (295, 412848), (305, 399312), (354, 344040), (360, 338306), (366, 332760), (376, 323910), (423, 287920), (470, 259128), (472, 258030), (488, 249570), (531, 229360), (549, 221840), (564, 215940), (590, 206424), (610, 199656), (705, 172752), (708, 172020), (720, 169153), (732, 166380), (752, 161955), (846, 143960), (885, 137616), (915, 133104), (940, 129564), (944, 129015), (976, 124785), (1062, 114680), (1098, 110920), (1128, 107970), (1180, 103212), (1220, 99828), (1410, 86376), (1416, 86010), (1464, 83190), (1692, 71980), (1770, 68808), (1830, 66552), (1880, 64782), (2115, 57584), (2124, 57340), (2196, 55460), (2256, 53985), (2360, 51606), (2440, 49914), (2655, 45872), (2745, 44368), (2773, 43920), (2820, 43188), (2832, 43005), (2867, 42480), (2928, 41595), (3384, 35990), (3540, 34404), (3599, 33840), (3660, 33276), (3760, 32391), (4230, 28792), (4248, 28670), (4392, 27730), (4720, 25803), (4880, 24957), (5310, 22936), (5490, 22184), (5546, 21960), (5640, 21594), (5734, 21240), (6768, 17995), (7080, 17202), (7198, 16920), (7320, 16638), (8319, 14640), (8460, 14396), (8496, 14335), (8601, 14160), (8784, 13865), (10620, 11468), (10797, 11280), (10980, 11092)]