141626760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5647}}^1$

素因数の和:5691

約数の個数: 128

約数和(自身を含む): 487987200

約数和(自身を除く): 346360440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 5647, 6270, 8360, 11294, 12540, 16941, 22588, 25080, 28235, 33882, 45176, 56470, 62117, 67764, 84705, 107293, 112940, 124234, 135528, 169410, 186351, 214586, 225880, 248468, 310585, 321879, 338820, 372702, 429172, 496936, 536465, 621170, 643758, 677640, 745404, 858344, 931755, 1072930, 1180223, 1242340, 1287516, 1490808, 1609395, 1863510, 2145860, 2360446, 2484680, 2575032, 3218790, 3540669, 3727020, 4291720, 4720892, 5901115, 6437580, 7081338, 7454040, 9441784, 11802230, 12875160, 14162676, 17703345, 23604460, 28325352, 35406690, 47208920, 70813380, 141626760]

約数ペア:

[(1, 141626760), (2, 70813380), (3, 47208920), (4, 35406690), (5, 28325352), (6, 23604460), (8, 17703345), (10, 14162676), (11, 12875160), (12, 11802230), (15, 9441784), (19, 7454040), (20, 7081338), (22, 6437580), (24, 5901115), (30, 4720892), (33, 4291720), (38, 3727020), (40, 3540669), (44, 3218790), (55, 2575032), (57, 2484680), (60, 2360446), (66, 2145860), (76, 1863510), (88, 1609395), (95, 1490808), (110, 1287516), (114, 1242340), (120, 1180223), (132, 1072930), (152, 931755), (165, 858344), (190, 745404), (209, 677640), (220, 643758), (228, 621170), (264, 536465), (285, 496936), (330, 429172), (380, 372702), (418, 338820), (440, 321879), (456, 310585), (570, 248468), (627, 225880), (660, 214586), (760, 186351), (836, 169410), (1045, 135528), (1140, 124234), (1254, 112940), (1320, 107293), (1672, 84705), (2090, 67764), (2280, 62117), (2508, 56470), (3135, 45176), (4180, 33882), (5016, 28235), (5647, 25080), (6270, 22588), (8360, 16941), (11294, 12540)]