108918320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{673}}^1$

素因数の和:727

約数の個数: 120

約数和(自身を含む): 307893984

約数和(自身を除く): 198975664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 289, 340, 476, 560, 578, 595, 673, 680, 952, 1156, 1190, 1346, 1360, 1445, 1904, 2023, 2312, 2380, 2692, 2890, 3365, 4046, 4624, 4711, 4760, 5384, 5780, 6730, 8092, 9422, 9520, 10115, 10768, 11441, 11560, 13460, 16184, 18844, 20230, 22882, 23120, 23555, 26920, 32368, 37688, 40460, 45764, 47110, 53840, 57205, 75376, 80087, 80920, 91528, 94220, 114410, 160174, 161840, 183056, 188440, 194497, 228820, 320348, 376880, 388994, 400435, 457640, 640696, 777988, 800870, 915280, 972485, 1281392, 1361479, 1555976, 1601740, 1944970, 2722958, 3111952, 3203480, 3889940, 5445916, 6406960, 6807395, 7779880, 10891832, 13614790, 15559760, 21783664, 27229580, 54459160, 108918320]

約数ペア:

[(1, 108918320), (2, 54459160), (4, 27229580), (5, 21783664), (7, 15559760), (8, 13614790), (10, 10891832), (14, 7779880), (16, 6807395), (17, 6406960), (20, 5445916), (28, 3889940), (34, 3203480), (35, 3111952), (40, 2722958), (56, 1944970), (68, 1601740), (70, 1555976), (80, 1361479), (85, 1281392), (112, 972485), (119, 915280), (136, 800870), (140, 777988), (170, 640696), (238, 457640), (272, 400435), (280, 388994), (289, 376880), (340, 320348), (476, 228820), (560, 194497), (578, 188440), (595, 183056), (673, 161840), (680, 160174), (952, 114410), (1156, 94220), (1190, 91528), (1346, 80920), (1360, 80087), (1445, 75376), (1904, 57205), (2023, 53840), (2312, 47110), (2380, 45764), (2692, 40460), (2890, 37688), (3365, 32368), (4046, 26920), (4624, 23555), (4711, 23120), (4760, 22882), (5384, 20230), (5780, 18844), (6730, 16184), (8092, 13460), (9422, 11560), (9520, 11441), (10115, 10768)]