80140176

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1773

約数の個数: 120

約数和(自身を含む): 250117920

約数和(自身を除く): 169977744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1723, 1938, 2448, 2584, 2736, 2907, 3446, 3876, 5168, 5169, 5814, 6892, 7752, 10338, 11628, 13784, 15504, 15507, 20676, 23256, 27568, 29291, 31014, 32737, 41352, 46512, 58582, 62028, 65474, 82704, 87873, 98211, 117164, 124056, 130948, 175746, 196422, 234328, 248112, 261896, 263619, 294633, 351492, 392844, 468656, 523792, 527238, 556529, 589266, 702984, 785688, 1054476, 1113058, 1178532, 1405968, 1571376, 1669587, 2108952, 2226116, 2357064, 3339174, 4217904, 4452232, 4714128, 5008761, 6678348, 8904464, 10017522, 13356696, 20035044, 26713392, 40070088, 80140176]

約数ペア:

[(1, 80140176), (2, 40070088), (3, 26713392), (4, 20035044), (6, 13356696), (8, 10017522), (9, 8904464), (12, 6678348), (16, 5008761), (17, 4714128), (18, 4452232), (19, 4217904), (24, 3339174), (34, 2357064), (36, 2226116), (38, 2108952), (48, 1669587), (51, 1571376), (57, 1405968), (68, 1178532), (72, 1113058), (76, 1054476), (102, 785688), (114, 702984), (136, 589266), (144, 556529), (152, 527238), (153, 523792), (171, 468656), (204, 392844), (228, 351492), (272, 294633), (304, 263619), (306, 261896), (323, 248112), (342, 234328), (408, 196422), (456, 175746), (612, 130948), (646, 124056), (684, 117164), (816, 98211), (912, 87873), (969, 82704), (1224, 65474), (1292, 62028), (1368, 58582), (1723, 46512), (1938, 41352), (2448, 32737), (2584, 31014), (2736, 29291), (2907, 27568), (3446, 23256), (3876, 20676), (5168, 15507), (5169, 15504), (5814, 13784), (6892, 11628), (7752, 10338)]