85686120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:409

約数の個数: 256

約数和(自身を含む): 326592000

約数和(自身を除く): 240905880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 359, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 663, 680, 702, 718, 765, 780, 884, 918, 936, 1020, 1077, 1080, 1105, 1170, 1224, 1326, 1404, 1436, 1530, 1560, 1755, 1768, 1795, 1836, 1989, 2040, 2154, 2210, 2295, 2340, 2652, 2808, 2872, 3060, 3231, 3315, 3510, 3590, 3672, 3978, 4308, 4420, 4590, 4667, 4680, 5304, 5385, 5967, 6103, 6120, 6462, 6630, 7020, 7180, 7956, 8616, 8840, 9180, 9334, 9693, 9945, 10770, 11934, 12206, 12924, 13260, 14001, 14040, 14360, 15912, 16155, 18309, 18360, 18668, 19386, 19890, 21540, 23335, 23868, 24412, 25848, 26520, 28002, 29835, 30515, 32310, 36618, 37336, 38772, 39780, 42003, 43080, 46670, 47736, 48465, 48824, 54927, 56004, 59670, 61030, 64620, 70005, 73236, 77544, 79339, 79560, 84006, 91545, 93340, 96930, 109854, 112008, 119340, 122060, 126009, 129240, 140010, 146472, 158678, 164781, 168012, 183090, 186680, 193860, 210015, 219708, 238017, 238680, 244120, 252018, 274635, 280020, 317356, 329562, 336024, 366180, 387720, 396695, 420030, 439416, 476034, 504036, 549270, 560040, 630045, 634712, 659124, 714051, 732360, 793390, 823905, 840060, 952068, 1008072, 1098540, 1190085, 1260090, 1318248, 1428102, 1586780, 1647810, 1680120, 1904136, 2142153, 2197080, 2380170, 2520180, 2856204, 3173560, 3295620, 3570255, 4284306, 4760340, 5040360, 5712408, 6591240, 7140510, 8568612, 9520680, 10710765, 14281020, 17137224, 21421530, 28562040, 42843060, 85686120]

約数ペア:

[(1, 85686120), (2, 42843060), (3, 28562040), (4, 21421530), (5, 17137224), (6, 14281020), (8, 10710765), (9, 9520680), (10, 8568612), (12, 7140510), (13, 6591240), (15, 5712408), (17, 5040360), (18, 4760340), (20, 4284306), (24, 3570255), (26, 3295620), (27, 3173560), (30, 2856204), (34, 2520180), (36, 2380170), (39, 2197080), (40, 2142153), (45, 1904136), (51, 1680120), (52, 1647810), (54, 1586780), (60, 1428102), (65, 1318248), (68, 1260090), (72, 1190085), (78, 1098540), (85, 1008072), (90, 952068), (102, 840060), (104, 823905), (108, 793390), (117, 732360), (120, 714051), (130, 659124), (135, 634712), (136, 630045), (153, 560040), (156, 549270), (170, 504036), (180, 476034), (195, 439416), (204, 420030), (216, 396695), (221, 387720), (234, 366180), (255, 336024), (260, 329562), (270, 317356), (306, 280020), (312, 274635), (340, 252018), (351, 244120), (359, 238680), (360, 238017), (390, 219708), (408, 210015), (442, 193860), (459, 186680), (468, 183090), (510, 168012), (520, 164781), (540, 158678), (585, 146472), (612, 140010), (663, 129240), (680, 126009), (702, 122060), (718, 119340), (765, 112008), (780, 109854), (884, 96930), (918, 93340), (936, 91545), (1020, 84006), (1077, 79560), (1080, 79339), (1105, 77544), (1170, 73236), (1224, 70005), (1326, 64620), (1404, 61030), (1436, 59670), (1530, 56004), (1560, 54927), (1755, 48824), (1768, 48465), (1795, 47736), (1836, 46670), (1989, 43080), (2040, 42003), (2154, 39780), (2210, 38772), (2295, 37336), (2340, 36618), (2652, 32310), (2808, 30515), (2872, 29835), (3060, 28002), (3231, 26520), (3315, 25848), (3510, 24412), (3590, 23868), (3672, 23335), (3978, 21540), (4308, 19890), (4420, 19386), (4590, 18668), (4667, 18360), (4680, 18309), (5304, 16155), (5385, 15912), (5967, 14360), (6103, 14040), (6120, 14001), (6462, 13260), (6630, 12924), (7020, 12206), (7180, 11934), (7956, 10770), (8616, 9945), (8840, 9693), (9180, 9334)]