80435208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 245145600

約数和(自身を除く): 164710392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 113, 114, 133, 152, 168, 223, 226, 228, 266, 339, 399, 446, 452, 456, 532, 669, 678, 791, 798, 892, 904, 1064, 1338, 1356, 1561, 1582, 1596, 1784, 2147, 2373, 2676, 2712, 3122, 3164, 3192, 4237, 4294, 4683, 4746, 5352, 6244, 6328, 6441, 8474, 8588, 9366, 9492, 12488, 12711, 12882, 15029, 16948, 17176, 18732, 18984, 25199, 25422, 25764, 29659, 30058, 33896, 37464, 45087, 50398, 50844, 51528, 59318, 60116, 75597, 88977, 90174, 100796, 101688, 118636, 120232, 151194, 176393, 177954, 180348, 201592, 237272, 302388, 352786, 355908, 360696, 478781, 529179, 604776, 705572, 711816, 957562, 1058358, 1411144, 1436343, 1915124, 2116716, 2872686, 3351467, 3830248, 4233432, 5745372, 6702934, 10054401, 11490744, 13405868, 20108802, 26811736, 40217604, 80435208]

約数ペア:

[(1, 80435208), (2, 40217604), (3, 26811736), (4, 20108802), (6, 13405868), (7, 11490744), (8, 10054401), (12, 6702934), (14, 5745372), (19, 4233432), (21, 3830248), (24, 3351467), (28, 2872686), (38, 2116716), (42, 1915124), (56, 1436343), (57, 1411144), (76, 1058358), (84, 957562), (113, 711816), (114, 705572), (133, 604776), (152, 529179), (168, 478781), (223, 360696), (226, 355908), (228, 352786), (266, 302388), (339, 237272), (399, 201592), (446, 180348), (452, 177954), (456, 176393), (532, 151194), (669, 120232), (678, 118636), (791, 101688), (798, 100796), (892, 90174), (904, 88977), (1064, 75597), (1338, 60116), (1356, 59318), (1561, 51528), (1582, 50844), (1596, 50398), (1784, 45087), (2147, 37464), (2373, 33896), (2676, 30058), (2712, 29659), (3122, 25764), (3164, 25422), (3192, 25199), (4237, 18984), (4294, 18732), (4683, 17176), (4746, 16948), (5352, 15029), (6244, 12882), (6328, 12711), (6441, 12488), (8474, 9492), (8588, 9366)]