61622880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1061}}^1$

素因数の和:1101

約数の個数: 144

約数和(自身を含む): 213563952

約数和(自身を除く): 151941072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1061, 1210, 1320, 1452, 1760, 1815, 1936, 2122, 2420, 2640, 2904, 3183, 3630, 3872, 4244, 4840, 5280, 5305, 5808, 6366, 7260, 8488, 9680, 10610, 11616, 11671, 12732, 14520, 15915, 16976, 19360, 21220, 23342, 25464, 29040, 31830, 33952, 35013, 42440, 46684, 50928, 58080, 58355, 63660, 70026, 84880, 93368, 101856, 116710, 127320, 128381, 140052, 169760, 175065, 186736, 233420, 254640, 256762, 280104, 350130, 373472, 385143, 466840, 509280, 513524, 560208, 641905, 700260, 770286, 933680, 1027048, 1120416, 1283810, 1400520, 1540572, 1867360, 1925715, 2054096, 2567620, 2801040, 3081144, 3851430, 4108192, 5135240, 5602080, 6162288, 7702860, 10270480, 12324576, 15405720, 20540960, 30811440, 61622880]

約数ペア:

[(1, 61622880), (2, 30811440), (3, 20540960), (4, 15405720), (5, 12324576), (6, 10270480), (8, 7702860), (10, 6162288), (11, 5602080), (12, 5135240), (15, 4108192), (16, 3851430), (20, 3081144), (22, 2801040), (24, 2567620), (30, 2054096), (32, 1925715), (33, 1867360), (40, 1540572), (44, 1400520), (48, 1283810), (55, 1120416), (60, 1027048), (66, 933680), (80, 770286), (88, 700260), (96, 641905), (110, 560208), (120, 513524), (121, 509280), (132, 466840), (160, 385143), (165, 373472), (176, 350130), (220, 280104), (240, 256762), (242, 254640), (264, 233420), (330, 186736), (352, 175065), (363, 169760), (440, 140052), (480, 128381), (484, 127320), (528, 116710), (605, 101856), (660, 93368), (726, 84880), (880, 70026), (968, 63660), (1056, 58355), (1061, 58080), (1210, 50928), (1320, 46684), (1452, 42440), (1760, 35013), (1815, 33952), (1936, 31830), (2122, 29040), (2420, 25464), (2640, 23342), (2904, 21220), (3183, 19360), (3630, 16976), (3872, 15915), (4244, 14520), (4840, 12732), (5280, 11671), (5305, 11616), (5808, 10610), (6366, 9680), (7260, 8488)]