65303360

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 112

約数和(自身を含む): 166786560

約数和(自身を除く): 101483200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 64, 80, 116, 124, 145, 155, 160, 227, 232, 248, 290, 310, 320, 454, 464, 496, 580, 620, 899, 908, 928, 992, 1135, 1160, 1240, 1798, 1816, 1856, 1984, 2270, 2320, 2480, 3596, 3632, 4495, 4540, 4640, 4960, 6583, 7037, 7192, 7264, 8990, 9080, 9280, 9920, 13166, 14074, 14384, 14528, 17980, 18160, 26332, 28148, 28768, 32915, 35185, 35960, 36320, 52664, 56296, 57536, 65830, 70370, 71920, 72640, 105328, 112592, 131660, 140740, 143840, 204073, 210656, 225184, 263320, 281480, 287680, 408146, 421312, 450368, 526640, 562960, 816292, 1020365, 1053280, 1125920, 1632584, 2040730, 2106560, 2251840, 3265168, 4081460, 6530336, 8162920, 13060672, 16325840, 32651680, 65303360]

約数ペア:

[(1, 65303360), (2, 32651680), (4, 16325840), (5, 13060672), (8, 8162920), (10, 6530336), (16, 4081460), (20, 3265168), (29, 2251840), (31, 2106560), (32, 2040730), (40, 1632584), (58, 1125920), (62, 1053280), (64, 1020365), (80, 816292), (116, 562960), (124, 526640), (145, 450368), (155, 421312), (160, 408146), (227, 287680), (232, 281480), (248, 263320), (290, 225184), (310, 210656), (320, 204073), (454, 143840), (464, 140740), (496, 131660), (580, 112592), (620, 105328), (899, 72640), (908, 71920), (928, 70370), (992, 65830), (1135, 57536), (1160, 56296), (1240, 52664), (1798, 36320), (1816, 35960), (1856, 35185), (1984, 32915), (2270, 28768), (2320, 28148), (2480, 26332), (3596, 18160), (3632, 17980), (4495, 14528), (4540, 14384), (4640, 14074), (4960, 13166), (6583, 9920), (7037, 9280), (7192, 9080), (7264, 8990)]