80965332

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1283

約数の個数: 120

約数和(自身を含む): 250440960

約数和(自身を除く): 169475628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1218, 1231, 1566, 1827, 2268, 2349, 2436, 2462, 3132, 3654, 3693, 4698, 4924, 5481, 7308, 7386, 8617, 9396, 10962, 11079, 14772, 16443, 17234, 21924, 22158, 25851, 32886, 33237, 34468, 35699, 44316, 51702, 65772, 66474, 71398, 77553, 99711, 103404, 107097, 132948, 142796, 155106, 199422, 214194, 232659, 249893, 310212, 321291, 398844, 428388, 465318, 499786, 642582, 697977, 749679, 930636, 963873, 999572, 1285164, 1395954, 1499358, 1927746, 2249037, 2791908, 2891619, 2998716, 3855492, 4498074, 5783238, 6747111, 8996148, 11566476, 13494222, 20241333, 26988444, 40482666, 80965332]

約数ペア:

[(1, 80965332), (2, 40482666), (3, 26988444), (4, 20241333), (6, 13494222), (7, 11566476), (9, 8996148), (12, 6747111), (14, 5783238), (18, 4498074), (21, 3855492), (27, 2998716), (28, 2891619), (29, 2791908), (36, 2249037), (42, 1927746), (54, 1499358), (58, 1395954), (63, 1285164), (81, 999572), (84, 963873), (87, 930636), (108, 749679), (116, 697977), (126, 642582), (162, 499786), (174, 465318), (189, 428388), (203, 398844), (252, 321291), (261, 310212), (324, 249893), (348, 232659), (378, 214194), (406, 199422), (522, 155106), (567, 142796), (609, 132948), (756, 107097), (783, 103404), (812, 99711), (1044, 77553), (1134, 71398), (1218, 66474), (1231, 65772), (1566, 51702), (1827, 44316), (2268, 35699), (2349, 34468), (2436, 33237), (2462, 32886), (3132, 25851), (3654, 22158), (3693, 21924), (4698, 17234), (4924, 16443), (5481, 14772), (7308, 11079), (7386, 10962), (8617, 9396)]