180887448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1025

約数の個数: 128

約数和(自身を含む): 553536000

約数和(自身を除く): 372648552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 61, 76, 84, 114, 122, 133, 152, 168, 183, 228, 244, 266, 366, 399, 427, 456, 488, 532, 732, 798, 854, 929, 1064, 1159, 1281, 1464, 1596, 1708, 1858, 2318, 2562, 2787, 3192, 3416, 3477, 3716, 4636, 5124, 5574, 6503, 6954, 7432, 8113, 9272, 10248, 11148, 13006, 13908, 16226, 17651, 19509, 22296, 24339, 26012, 27816, 32452, 35302, 39018, 48678, 52024, 52953, 56669, 64904, 70604, 78036, 97356, 105906, 113338, 123557, 141208, 156072, 170007, 194712, 211812, 226676, 247114, 340014, 370671, 396683, 423624, 453352, 494228, 680028, 741342, 793366, 988456, 1076711, 1190049, 1360056, 1482684, 1586732, 2153422, 2380098, 2965368, 3173464, 3230133, 4306844, 4760196, 6460266, 7536977, 8613688, 9520392, 12920532, 15073954, 22610931, 25841064, 30147908, 45221862, 60295816, 90443724, 180887448]

約数ペア:

[(1, 180887448), (2, 90443724), (3, 60295816), (4, 45221862), (6, 30147908), (7, 25841064), (8, 22610931), (12, 15073954), (14, 12920532), (19, 9520392), (21, 8613688), (24, 7536977), (28, 6460266), (38, 4760196), (42, 4306844), (56, 3230133), (57, 3173464), (61, 2965368), (76, 2380098), (84, 2153422), (114, 1586732), (122, 1482684), (133, 1360056), (152, 1190049), (168, 1076711), (183, 988456), (228, 793366), (244, 741342), (266, 680028), (366, 494228), (399, 453352), (427, 423624), (456, 396683), (488, 370671), (532, 340014), (732, 247114), (798, 226676), (854, 211812), (929, 194712), (1064, 170007), (1159, 156072), (1281, 141208), (1464, 123557), (1596, 113338), (1708, 105906), (1858, 97356), (2318, 78036), (2562, 70604), (2787, 64904), (3192, 56669), (3416, 52953), (3477, 52024), (3716, 48678), (4636, 39018), (5124, 35302), (5574, 32452), (6503, 27816), (6954, 26012), (7432, 24339), (8113, 22296), (9272, 19509), (10248, 17651), (11148, 16226), (13006, 13908)]