167936640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1930

約数の個数: 128

約数和(自身を含む): 546981120

約数和(自身を除く): 379044480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1861, 1880, 1920, 2256, 2820, 3008, 3722, 3760, 4512, 5583, 5640, 6016, 7444, 7520, 9024, 9305, 11166, 11280, 14888, 15040, 18048, 18610, 22332, 22560, 27915, 29776, 30080, 37220, 44664, 45120, 55830, 59552, 74440, 87467, 89328, 90240, 111660, 119104, 148880, 174934, 178656, 223320, 238208, 262401, 297760, 349868, 357312, 437335, 446640, 524802, 595520, 699736, 714624, 874670, 893280, 1049604, 1191040, 1312005, 1399472, 1749340, 1786560, 2099208, 2624010, 2798944, 3498680, 3573120, 4198416, 5248020, 5597888, 6997360, 8396832, 10496040, 11195776, 13994720, 16793664, 20992080, 27989440, 33587328, 41984160, 55978880, 83968320, 167936640]

約数ペア:

[(1, 167936640), (2, 83968320), (3, 55978880), (4, 41984160), (5, 33587328), (6, 27989440), (8, 20992080), (10, 16793664), (12, 13994720), (15, 11195776), (16, 10496040), (20, 8396832), (24, 6997360), (30, 5597888), (32, 5248020), (40, 4198416), (47, 3573120), (48, 3498680), (60, 2798944), (64, 2624010), (80, 2099208), (94, 1786560), (96, 1749340), (120, 1399472), (128, 1312005), (141, 1191040), (160, 1049604), (188, 893280), (192, 874670), (235, 714624), (240, 699736), (282, 595520), (320, 524802), (376, 446640), (384, 437335), (470, 357312), (480, 349868), (564, 297760), (640, 262401), (705, 238208), (752, 223320), (940, 178656), (960, 174934), (1128, 148880), (1410, 119104), (1504, 111660), (1861, 90240), (1880, 89328), (1920, 87467), (2256, 74440), (2820, 59552), (3008, 55830), (3722, 45120), (3760, 44664), (4512, 37220), (5583, 30080), (5640, 29776), (6016, 27915), (7444, 22560), (7520, 22332), (9024, 18610), (9305, 18048), (11166, 15040), (11280, 14888)]