270168960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:876

約数の個数: 128

約数和(自身を含む): 866396160

約数和(自身を除く): 596227200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 223, 240, 320, 384, 446, 480, 631, 640, 669, 892, 960, 1115, 1262, 1338, 1784, 1893, 1920, 2230, 2524, 2676, 3155, 3345, 3568, 3786, 4460, 5048, 5352, 6310, 6690, 7136, 7572, 8920, 9465, 10096, 10704, 12620, 13380, 14272, 15144, 17840, 18930, 20192, 21408, 25240, 26760, 28544, 30288, 35680, 37860, 40384, 42816, 50480, 53520, 60576, 71360, 75720, 80768, 85632, 100960, 107040, 121152, 140713, 142720, 151440, 201920, 214080, 242304, 281426, 302880, 403840, 422139, 428160, 562852, 605760, 703565, 844278, 1125704, 1211520, 1407130, 1688556, 2110695, 2251408, 2814260, 3377112, 4221390, 4502816, 5628520, 6754224, 8442780, 9005632, 11257040, 13508448, 16885560, 18011264, 22514080, 27016896, 33771120, 45028160, 54033792, 67542240, 90056320, 135084480, 270168960]

約数ペア:

[(1, 270168960), (2, 135084480), (3, 90056320), (4, 67542240), (5, 54033792), (6, 45028160), (8, 33771120), (10, 27016896), (12, 22514080), (15, 18011264), (16, 16885560), (20, 13508448), (24, 11257040), (30, 9005632), (32, 8442780), (40, 6754224), (48, 5628520), (60, 4502816), (64, 4221390), (80, 3377112), (96, 2814260), (120, 2251408), (128, 2110695), (160, 1688556), (192, 1407130), (223, 1211520), (240, 1125704), (320, 844278), (384, 703565), (446, 605760), (480, 562852), (631, 428160), (640, 422139), (669, 403840), (892, 302880), (960, 281426), (1115, 242304), (1262, 214080), (1338, 201920), (1784, 151440), (1893, 142720), (1920, 140713), (2230, 121152), (2524, 107040), (2676, 100960), (3155, 85632), (3345, 80768), (3568, 75720), (3786, 71360), (4460, 60576), (5048, 53520), (5352, 50480), (6310, 42816), (6690, 40384), (7136, 37860), (7572, 35680), (8920, 30288), (9465, 28544), (10096, 26760), (10704, 25240), (12620, 21408), (13380, 20192), (14272, 18930), (15144, 17840)]