180072438480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{208591}}^1$

素因数の和:208730

約数の個数: 240

約数和(自身を含む): 665775601920

約数和(自身を除く): 485703163440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 109, 110, 120, 132, 144, 165, 176, 180, 198, 218, 220, 240, 264, 327, 330, 360, 396, 436, 440, 495, 528, 545, 654, 660, 720, 792, 872, 880, 981, 990, 1090, 1199, 1308, 1320, 1584, 1635, 1744, 1962, 1980, 2180, 2398, 2616, 2640, 3270, 3597, 3924, 3960, 4360, 4796, 4905, 5232, 5995, 6540, 7194, 7848, 7920, 8720, 9592, 9810, 10791, 11990, 13080, 14388, 15696, 17985, 19184, 19620, 21582, 23980, 26160, 28776, 35970, 39240, 43164, 47960, 53955, 57552, 71940, 78480, 86328, 95920, 107910, 143880, 172656, 208591, 215820, 287760, 417182, 431640, 625773, 834364, 863280, 1042955, 1251546, 1668728, 1877319, 2085910, 2294501, 2503092, 3128865, 3337456, 3754638, 4171820, 4589002, 5006184, 6257730, 6883503, 7509276, 8343640, 9178004, 9386595, 10012368, 11472505, 12515460, 13767006, 15018552, 16687280, 18356008, 18773190, 20650509, 22736419, 22945010, 25030920, 27534012, 30037104, 34417515, 36712016, 37546380, 41301018, 45472838, 45890020, 50061840, 55068024, 68209257, 68835030, 75092760, 82602036, 90945676, 91780040, 103252545, 110136048, 113682095, 136418514, 137670060, 150185520, 165204072, 181891352, 183560080, 204627771, 206505090, 227364190, 250100609, 272837028, 275340120, 330408144, 341046285, 363782704, 409255542, 413010180, 454728380, 500201218, 545674056, 550680240, 682092570, 750301827, 818511084, 826020360, 909456760, 1000402436, 1023138855, 1091348112, 1250503045, 1364185140, 1500603654, 1637022168, 1652040720, 1818913520, 2000804872, 2046277710, 2250905481, 2501006090, 2728370280, 3001207308, 3274044336, 3751509135, 4001609744, 4092555420, 4501810962, 5002012180, 5456740560, 6002414616, 7503018270, 8185110840, 9003621924, 10004024360, 11254527405, 12004829232, 15006036540, 16370221680, 18007243848, 20008048720, 22509054810, 30012073080, 36014487696, 45018109620, 60024146160, 90036219240, 180072438480]

約数ペア:

[(1, 180072438480), (2, 90036219240), (3, 60024146160), (4, 45018109620), (5, 36014487696), (6, 30012073080), (8, 22509054810), (9, 20008048720), (10, 18007243848), (11, 16370221680), (12, 15006036540), (15, 12004829232), (16, 11254527405), (18, 10004024360), (20, 9003621924), (22, 8185110840), (24, 7503018270), (30, 6002414616), (33, 5456740560), (36, 5002012180), (40, 4501810962), (44, 4092555420), (45, 4001609744), (48, 3751509135), (55, 3274044336), (60, 3001207308), (66, 2728370280), (72, 2501006090), (80, 2250905481), (88, 2046277710), (90, 2000804872), (99, 1818913520), (109, 1652040720), (110, 1637022168), (120, 1500603654), (132, 1364185140), (144, 1250503045), (165, 1091348112), (176, 1023138855), (180, 1000402436), (198, 909456760), (218, 826020360), (220, 818511084), (240, 750301827), (264, 682092570), (327, 550680240), (330, 545674056), (360, 500201218), (396, 454728380), (436, 413010180), (440, 409255542), (495, 363782704), (528, 341046285), (545, 330408144), (654, 275340120), (660, 272837028), (720, 250100609), (792, 227364190), (872, 206505090), (880, 204627771), (981, 183560080), (990, 181891352), (1090, 165204072), (1199, 150185520), (1308, 137670060), (1320, 136418514), (1584, 113682095), (1635, 110136048), (1744, 103252545), (1962, 91780040), (1980, 90945676), (2180, 82602036), (2398, 75092760), (2616, 68835030), (2640, 68209257), (3270, 55068024), (3597, 50061840), (3924, 45890020), (3960, 45472838), (4360, 41301018), (4796, 37546380), (4905, 36712016), (5232, 34417515), (5995, 30037104), (6540, 27534012), (7194, 25030920), (7848, 22945010), (7920, 22736419), (8720, 20650509), (9592, 18773190), (9810, 18356008), (10791, 16687280), (11990, 15018552), (13080, 13767006), (14388, 12515460), (15696, 11472505), (17985, 10012368), (19184, 9386595), (19620, 9178004), (21582, 8343640), (23980, 7509276), (26160, 6883503), (28776, 6257730), (35970, 5006184), (39240, 4589002), (43164, 4171820), (47960, 3754638), (53955, 3337456), (57552, 3128865), (71940, 2503092), (78480, 2294501), (86328, 2085910), (95920, 1877319), (107910, 1668728), (143880, 1251546), (172656, 1042955), (208591, 863280), (215820, 834364), (287760, 625773), (417182, 431640)]