15007968

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:129

約数の個数: 108

約数和(自身を含む): 45156384

約数和(自身を除く): 30148416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 72, 82, 93, 96, 123, 124, 144, 164, 186, 246, 248, 279, 288, 328, 369, 372, 492, 496, 558, 656, 738, 744, 984, 992, 1116, 1271, 1312, 1476, 1488, 1681, 1968, 2232, 2542, 2952, 2976, 3362, 3813, 3936, 4464, 5043, 5084, 5904, 6724, 7626, 8928, 10086, 10168, 11439, 11808, 13448, 15129, 15252, 20172, 20336, 22878, 26896, 30258, 30504, 40344, 40672, 45756, 52111, 53792, 60516, 61008, 80688, 91512, 104222, 121032, 122016, 156333, 161376, 183024, 208444, 242064, 312666, 366048, 416888, 468999, 484128, 625332, 833776, 937998, 1250664, 1667552, 1875996, 2501328, 3751992, 5002656, 7503984, 15007968]

約数ペア:

[(1, 15007968), (2, 7503984), (3, 5002656), (4, 3751992), (6, 2501328), (8, 1875996), (9, 1667552), (12, 1250664), (16, 937998), (18, 833776), (24, 625332), (31, 484128), (32, 468999), (36, 416888), (41, 366048), (48, 312666), (62, 242064), (72, 208444), (82, 183024), (93, 161376), (96, 156333), (123, 122016), (124, 121032), (144, 104222), (164, 91512), (186, 80688), (246, 61008), (248, 60516), (279, 53792), (288, 52111), (328, 45756), (369, 40672), (372, 40344), (492, 30504), (496, 30258), (558, 26896), (656, 22878), (738, 20336), (744, 20172), (984, 15252), (992, 15129), (1116, 13448), (1271, 11808), (1312, 11439), (1476, 10168), (1488, 10086), (1681, 8928), (1968, 7626), (2232, 6724), (2542, 5904), (2952, 5084), (2976, 5043), (3362, 4464), (3813, 3936)]