272069360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10529}}^1$

素因数の和:10578

約数の個数: 80

約数和(自身を含む): 705088800

約数和(自身を除く): 433019440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 3230, 5168, 6460, 10529, 12920, 21058, 25840, 42116, 52645, 84232, 105290, 168464, 178993, 200051, 210580, 357986, 400102, 421160, 715972, 800204, 842320, 894965, 1000255, 1431944, 1600408, 1789930, 2000510, 2863888, 3200816, 3400867, 3579860, 4001020, 6801734, 7159720, 8002040, 13603468, 14319440, 16004080, 17004335, 27206936, 34008670, 54413872, 68017340, 136034680, 272069360]

約数ペア:

[(1, 272069360), (2, 136034680), (4, 68017340), (5, 54413872), (8, 34008670), (10, 27206936), (16, 17004335), (17, 16004080), (19, 14319440), (20, 13603468), (34, 8002040), (38, 7159720), (40, 6801734), (68, 4001020), (76, 3579860), (80, 3400867), (85, 3200816), (95, 2863888), (136, 2000510), (152, 1789930), (170, 1600408), (190, 1431944), (272, 1000255), (304, 894965), (323, 842320), (340, 800204), (380, 715972), (646, 421160), (680, 400102), (760, 357986), (1292, 210580), (1360, 200051), (1520, 178993), (1615, 168464), (2584, 105290), (3230, 84232), (5168, 52645), (6460, 42116), (10529, 25840), (12920, 21058)]