26873040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2731}}^1$

素因数の和:2788

約数の個数: 80

約数和(自身を含む): 85369536

約数和(自身を除く): 58496496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 2731, 3280, 4920, 5462, 8193, 9840, 10924, 13655, 16386, 21848, 27310, 32772, 40965, 43696, 54620, 65544, 81930, 109240, 111971, 131088, 163860, 218480, 223942, 327720, 335913, 447884, 559855, 655440, 671826, 895768, 1119710, 1343652, 1679565, 1791536, 2239420, 2687304, 3359130, 4478840, 5374608, 6718260, 8957680, 13436520, 26873040]

約数ペア:

[(1, 26873040), (2, 13436520), (3, 8957680), (4, 6718260), (5, 5374608), (6, 4478840), (8, 3359130), (10, 2687304), (12, 2239420), (15, 1791536), (16, 1679565), (20, 1343652), (24, 1119710), (30, 895768), (40, 671826), (41, 655440), (48, 559855), (60, 447884), (80, 335913), (82, 327720), (120, 223942), (123, 218480), (164, 163860), (205, 131088), (240, 111971), (246, 109240), (328, 81930), (410, 65544), (492, 54620), (615, 43696), (656, 40965), (820, 32772), (984, 27310), (1230, 21848), (1640, 16386), (1968, 13655), (2460, 10924), (2731, 9840), (3280, 8193), (4920, 5462)]