11537560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 29626560

約数和(自身を除く): 18089000

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 47, 68, 76, 85, 94, 95, 136, 152, 170, 188, 190, 235, 323, 340, 361, 376, 380, 470, 646, 680, 722, 760, 799, 893, 940, 1292, 1444, 1598, 1615, 1786, 1805, 1880, 2584, 2888, 3196, 3230, 3572, 3610, 3995, 4465, 6137, 6392, 6460, 7144, 7220, 7990, 8930, 12274, 12920, 14440, 15181, 15980, 16967, 17860, 24548, 30362, 30685, 31960, 33934, 35720, 49096, 60724, 61370, 67868, 75905, 84835, 121448, 122740, 135736, 151810, 169670, 245480, 288439, 303620, 339340, 576878, 607240, 678680, 1153756, 1442195, 2307512, 2884390, 5768780, 11537560]

約数ペア:

[(1, 11537560), (2, 5768780), (4, 2884390), (5, 2307512), (8, 1442195), (10, 1153756), (17, 678680), (19, 607240), (20, 576878), (34, 339340), (38, 303620), (40, 288439), (47, 245480), (68, 169670), (76, 151810), (85, 135736), (94, 122740), (95, 121448), (136, 84835), (152, 75905), (170, 67868), (188, 61370), (190, 60724), (235, 49096), (323, 35720), (340, 33934), (361, 31960), (376, 30685), (380, 30362), (470, 24548), (646, 17860), (680, 16967), (722, 15980), (760, 15181), (799, 14440), (893, 12920), (940, 12274), (1292, 8930), (1444, 7990), (1598, 7220), (1615, 7144), (1786, 6460), (1805, 6392), (1880, 6137), (2584, 4465), (2888, 3995), (3196, 3610), (3230, 3572)]