327560640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31019}}^1$

素因数の和:31050

約数の個数: 112

約数和(自身を含む): 1134587520

約数和(自身を除く): 807026880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 31019, 62038, 93057, 124076, 155095, 186114, 248152, 310190, 341209, 372228, 465285, 496304, 620380, 682418, 744456, 930570, 992608, 1023627, 1240760, 1364836, 1488912, 1706045, 1861140, 1985216, 2047254, 2481520, 2729672, 2977824, 3412090, 3722280, 4094508, 4963040, 5118135, 5459344, 5955648, 6824180, 7444560, 8189016, 9926080, 10236270, 10918688, 13648360, 14889120, 16378032, 20472540, 21837376, 27296720, 29778240, 32756064, 40945080, 54593440, 65512128, 81890160, 109186880, 163780320, 327560640]

約数ペア:

[(1, 327560640), (2, 163780320), (3, 109186880), (4, 81890160), (5, 65512128), (6, 54593440), (8, 40945080), (10, 32756064), (11, 29778240), (12, 27296720), (15, 21837376), (16, 20472540), (20, 16378032), (22, 14889120), (24, 13648360), (30, 10918688), (32, 10236270), (33, 9926080), (40, 8189016), (44, 7444560), (48, 6824180), (55, 5955648), (60, 5459344), (64, 5118135), (66, 4963040), (80, 4094508), (88, 3722280), (96, 3412090), (110, 2977824), (120, 2729672), (132, 2481520), (160, 2047254), (165, 1985216), (176, 1861140), (192, 1706045), (220, 1488912), (240, 1364836), (264, 1240760), (320, 1023627), (330, 992608), (352, 930570), (440, 744456), (480, 682418), (528, 620380), (660, 496304), (704, 465285), (880, 372228), (960, 341209), (1056, 310190), (1320, 248152), (1760, 186114), (2112, 155095), (2640, 124076), (3520, 93057), (5280, 62038), (10560, 31019)]