80605616

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:163

約数の個数: 160

約数和(自身を含む): 209986560

約数和(自身を除く): 129380944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 29, 46, 52, 56, 58, 83, 91, 92, 104, 112, 116, 161, 166, 182, 184, 203, 208, 232, 299, 322, 332, 364, 368, 377, 406, 464, 581, 598, 644, 664, 667, 728, 754, 812, 1079, 1162, 1196, 1288, 1328, 1334, 1456, 1508, 1624, 1909, 2093, 2158, 2324, 2392, 2407, 2576, 2639, 2668, 3016, 3248, 3818, 4186, 4316, 4648, 4669, 4784, 4814, 5278, 5336, 6032, 7553, 7636, 8372, 8632, 8671, 9296, 9338, 9628, 10556, 10672, 13363, 15106, 15272, 16744, 16849, 17264, 17342, 18676, 19256, 21112, 24817, 26726, 30212, 30544, 31291, 33488, 33698, 34684, 37352, 38512, 42224, 49634, 53452, 55361, 60424, 60697, 62582, 67396, 69368, 74704, 99268, 106904, 110722, 120848, 121394, 125164, 134792, 138736, 173719, 198536, 213808, 219037, 221444, 242788, 250328, 269584, 347438, 387527, 397072, 438074, 442888, 485576, 500656, 694876, 719693, 775054, 876148, 885776, 971152, 1389752, 1439386, 1550108, 1752296, 2779504, 2878772, 3100216, 3504592, 5037851, 5757544, 6200432, 10075702, 11515088, 20151404, 40302808, 80605616]

約数ペア:

[(1, 80605616), (2, 40302808), (4, 20151404), (7, 11515088), (8, 10075702), (13, 6200432), (14, 5757544), (16, 5037851), (23, 3504592), (26, 3100216), (28, 2878772), (29, 2779504), (46, 1752296), (52, 1550108), (56, 1439386), (58, 1389752), (83, 971152), (91, 885776), (92, 876148), (104, 775054), (112, 719693), (116, 694876), (161, 500656), (166, 485576), (182, 442888), (184, 438074), (203, 397072), (208, 387527), (232, 347438), (299, 269584), (322, 250328), (332, 242788), (364, 221444), (368, 219037), (377, 213808), (406, 198536), (464, 173719), (581, 138736), (598, 134792), (644, 125164), (664, 121394), (667, 120848), (728, 110722), (754, 106904), (812, 99268), (1079, 74704), (1162, 69368), (1196, 67396), (1288, 62582), (1328, 60697), (1334, 60424), (1456, 55361), (1508, 53452), (1624, 49634), (1909, 42224), (2093, 38512), (2158, 37352), (2324, 34684), (2392, 33698), (2407, 33488), (2576, 31291), (2639, 30544), (2668, 30212), (3016, 26726), (3248, 24817), (3818, 21112), (4186, 19256), (4316, 18676), (4648, 17342), (4669, 17264), (4784, 16849), (4814, 16744), (5278, 15272), (5336, 15106), (6032, 13363), (7553, 10672), (7636, 10556), (8372, 9628), (8632, 9338), (8671, 9296)]