15277968

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^2$

素因数の和:189

約数の個数: 90

約数和(自身を含む): 45852534

約数和(自身を除く): 30574566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 79, 102, 136, 144, 153, 158, 204, 237, 272, 306, 316, 408, 474, 612, 632, 711, 816, 948, 1224, 1264, 1343, 1422, 1896, 2448, 2686, 2844, 3792, 4029, 5372, 5688, 6241, 8058, 10744, 11376, 12087, 12482, 16116, 18723, 21488, 24174, 24964, 32232, 37446, 48348, 49928, 56169, 64464, 74892, 96696, 99856, 106097, 112338, 149784, 193392, 212194, 224676, 299568, 318291, 424388, 449352, 636582, 848776, 898704, 954873, 1273164, 1697552, 1909746, 2546328, 3819492, 5092656, 7638984, 15277968]

約数ペア:

[(1, 15277968), (2, 7638984), (3, 5092656), (4, 3819492), (6, 2546328), (8, 1909746), (9, 1697552), (12, 1273164), (16, 954873), (17, 898704), (18, 848776), (24, 636582), (34, 449352), (36, 424388), (48, 318291), (51, 299568), (68, 224676), (72, 212194), (79, 193392), (102, 149784), (136, 112338), (144, 106097), (153, 99856), (158, 96696), (204, 74892), (237, 64464), (272, 56169), (306, 49928), (316, 48348), (408, 37446), (474, 32232), (612, 24964), (632, 24174), (711, 21488), (816, 18723), (948, 16116), (1224, 12482), (1264, 12087), (1343, 11376), (1422, 10744), (1896, 8058), (2448, 6241), (2686, 5688), (2844, 5372), (3792, 4029)]