73832480

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 185976000

約数和(自身を除く): 112143520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 149, 152, 160, 163, 190, 298, 304, 326, 380, 596, 608, 652, 745, 760, 815, 1192, 1304, 1490, 1520, 1630, 2384, 2608, 2831, 2980, 3040, 3097, 3260, 4768, 5216, 5662, 5960, 6194, 6520, 11324, 11920, 12388, 13040, 14155, 15485, 22648, 23840, 24287, 24776, 26080, 28310, 30970, 45296, 48574, 49552, 56620, 61940, 90592, 97148, 99104, 113240, 121435, 123880, 194296, 226480, 242870, 247760, 388592, 452960, 461453, 485740, 495520, 777184, 922906, 971480, 1845812, 1942960, 2307265, 3691624, 3885920, 4614530, 7383248, 9229060, 14766496, 18458120, 36916240, 73832480]

約数ペア:

[(1, 73832480), (2, 36916240), (4, 18458120), (5, 14766496), (8, 9229060), (10, 7383248), (16, 4614530), (19, 3885920), (20, 3691624), (32, 2307265), (38, 1942960), (40, 1845812), (76, 971480), (80, 922906), (95, 777184), (149, 495520), (152, 485740), (160, 461453), (163, 452960), (190, 388592), (298, 247760), (304, 242870), (326, 226480), (380, 194296), (596, 123880), (608, 121435), (652, 113240), (745, 99104), (760, 97148), (815, 90592), (1192, 61940), (1304, 56620), (1490, 49552), (1520, 48574), (1630, 45296), (2384, 30970), (2608, 28310), (2831, 26080), (2980, 24776), (3040, 24287), (3097, 23840), (3260, 22648), (4768, 15485), (5216, 14155), (5662, 13040), (5960, 12388), (6194, 11920), (6520, 11324)]