105744880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1058

約数の個数: 80

約数和(自身を含む): 262617120

約数和(自身を除く): 156872240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 73, 76, 80, 95, 146, 152, 190, 292, 304, 365, 380, 584, 730, 760, 953, 1168, 1387, 1460, 1520, 1906, 2774, 2920, 3812, 4765, 5548, 5840, 6935, 7624, 9530, 11096, 13870, 15248, 18107, 19060, 22192, 27740, 36214, 38120, 55480, 69569, 72428, 76240, 90535, 110960, 139138, 144856, 181070, 278276, 289712, 347845, 362140, 556552, 695690, 724280, 1113104, 1321811, 1391380, 1448560, 2643622, 2782760, 5287244, 5565520, 6609055, 10574488, 13218110, 21148976, 26436220, 52872440, 105744880]

約数ペア:

[(1, 105744880), (2, 52872440), (4, 26436220), (5, 21148976), (8, 13218110), (10, 10574488), (16, 6609055), (19, 5565520), (20, 5287244), (38, 2782760), (40, 2643622), (73, 1448560), (76, 1391380), (80, 1321811), (95, 1113104), (146, 724280), (152, 695690), (190, 556552), (292, 362140), (304, 347845), (365, 289712), (380, 278276), (584, 181070), (730, 144856), (760, 139138), (953, 110960), (1168, 90535), (1387, 76240), (1460, 72428), (1520, 69569), (1906, 55480), (2774, 38120), (2920, 36214), (3812, 27740), (4765, 22192), (5548, 19060), (5840, 18107), (6935, 15248), (7624, 13870), (9530, 11096)]