267408480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17971}}^1$

素因数の和:18020

約数の個数: 96

約数和(自身を含む): 869557248

約数和(自身を除く): 602148768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 17971, 35942, 53913, 71884, 89855, 107826, 143768, 179710, 215652, 269565, 287536, 359420, 431304, 539130, 557101, 575072, 718840, 862608, 1078260, 1114202, 1437680, 1671303, 1725216, 2156520, 2228404, 2785505, 2875360, 3342606, 4313040, 4456808, 5571010, 6685212, 8356515, 8626080, 8913616, 11142020, 13370424, 16713030, 17827232, 22284040, 26740848, 33426060, 44568080, 53481696, 66852120, 89136160, 133704240, 267408480]

約数ペア:

[(1, 267408480), (2, 133704240), (3, 89136160), (4, 66852120), (5, 53481696), (6, 44568080), (8, 33426060), (10, 26740848), (12, 22284040), (15, 17827232), (16, 16713030), (20, 13370424), (24, 11142020), (30, 8913616), (31, 8626080), (32, 8356515), (40, 6685212), (48, 5571010), (60, 4456808), (62, 4313040), (80, 3342606), (93, 2875360), (96, 2785505), (120, 2228404), (124, 2156520), (155, 1725216), (160, 1671303), (186, 1437680), (240, 1114202), (248, 1078260), (310, 862608), (372, 718840), (465, 575072), (480, 557101), (496, 539130), (620, 431304), (744, 359420), (930, 287536), (992, 269565), (1240, 215652), (1488, 179710), (1860, 143768), (2480, 107826), (2976, 89855), (3720, 71884), (4960, 53913), (7440, 35942), (14880, 17971)]