397364160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4987}}^1$

素因数の和:5090

約数の個数: 112

約数和(自身を含む): 1277087616

約数和(自身を除く): 879723456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 415, 480, 498, 664, 830, 960, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 4987, 5312, 6640, 7968, 9960, 9974, 13280, 14961, 15936, 19920, 19948, 24935, 26560, 29922, 39840, 39896, 49870, 59844, 74805, 79680, 79792, 99740, 119688, 149610, 159584, 199480, 239376, 299220, 319168, 398960, 413921, 478752, 598440, 797920, 827842, 957504, 1196880, 1241763, 1595840, 1655684, 2069605, 2393760, 2483526, 3311368, 4139210, 4787520, 4967052, 6208815, 6622736, 8278420, 9934104, 12417630, 13245472, 16556840, 19868208, 24835260, 26490944, 33113680, 39736416, 49670520, 66227360, 79472832, 99341040, 132454720, 198682080, 397364160]

約数ペア:

[(1, 397364160), (2, 198682080), (3, 132454720), (4, 99341040), (5, 79472832), (6, 66227360), (8, 49670520), (10, 39736416), (12, 33113680), (15, 26490944), (16, 24835260), (20, 19868208), (24, 16556840), (30, 13245472), (32, 12417630), (40, 9934104), (48, 8278420), (60, 6622736), (64, 6208815), (80, 4967052), (83, 4787520), (96, 4139210), (120, 3311368), (160, 2483526), (166, 2393760), (192, 2069605), (240, 1655684), (249, 1595840), (320, 1241763), (332, 1196880), (415, 957504), (480, 827842), (498, 797920), (664, 598440), (830, 478752), (960, 413921), (996, 398960), (1245, 319168), (1328, 299220), (1660, 239376), (1992, 199480), (2490, 159584), (2656, 149610), (3320, 119688), (3984, 99740), (4980, 79792), (4987, 79680), (5312, 74805), (6640, 59844), (7968, 49870), (9960, 39896), (9974, 39840), (13280, 29922), (14961, 26560), (15936, 24935), (19920, 19948)]