166442920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:587

約数の個数: 128

約数和(自身を含む): 460339200

約数和(自身を除く): 293896280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 73, 85, 119, 136, 140, 146, 170, 238, 280, 292, 340, 365, 476, 479, 511, 584, 595, 680, 730, 952, 958, 1022, 1190, 1241, 1460, 1916, 2044, 2380, 2395, 2482, 2555, 2920, 3353, 3832, 4088, 4760, 4790, 4964, 5110, 6205, 6706, 8143, 8687, 9580, 9928, 10220, 12410, 13412, 16286, 16765, 17374, 19160, 20440, 24820, 26824, 32572, 33530, 34748, 34967, 40715, 43435, 49640, 57001, 65144, 67060, 69496, 69934, 81430, 86870, 114002, 134120, 139868, 162860, 173740, 174835, 228004, 244769, 279736, 285005, 325720, 347480, 349670, 456008, 489538, 570010, 594439, 699340, 979076, 1140020, 1188878, 1223845, 1398680, 1958152, 2280040, 2377756, 2447690, 2972195, 4161073, 4755512, 4895380, 5944390, 8322146, 9790760, 11888780, 16644292, 20805365, 23777560, 33288584, 41610730, 83221460, 166442920]

約数ペア:

[(1, 166442920), (2, 83221460), (4, 41610730), (5, 33288584), (7, 23777560), (8, 20805365), (10, 16644292), (14, 11888780), (17, 9790760), (20, 8322146), (28, 5944390), (34, 4895380), (35, 4755512), (40, 4161073), (56, 2972195), (68, 2447690), (70, 2377756), (73, 2280040), (85, 1958152), (119, 1398680), (136, 1223845), (140, 1188878), (146, 1140020), (170, 979076), (238, 699340), (280, 594439), (292, 570010), (340, 489538), (365, 456008), (476, 349670), (479, 347480), (511, 325720), (584, 285005), (595, 279736), (680, 244769), (730, 228004), (952, 174835), (958, 173740), (1022, 162860), (1190, 139868), (1241, 134120), (1460, 114002), (1916, 86870), (2044, 81430), (2380, 69934), (2395, 69496), (2482, 67060), (2555, 65144), (2920, 57001), (3353, 49640), (3832, 43435), (4088, 40715), (4760, 34967), (4790, 34748), (4964, 33530), (5110, 32572), (6205, 26824), (6706, 24820), (8143, 20440), (8687, 19160), (9580, 17374), (9928, 16765), (10220, 16286), (12410, 13412)]