3282720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{977}}^1$

素因数の和:1002

約数の個数: 96

約数和(自身を含む): 11829888

約数和(自身を除く): 8547168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 977, 1120, 1680, 1954, 2931, 3360, 3908, 4885, 5862, 6839, 7816, 9770, 11724, 13678, 14655, 15632, 19540, 20517, 23448, 27356, 29310, 31264, 34195, 39080, 41034, 46896, 54712, 58620, 68390, 78160, 82068, 93792, 102585, 109424, 117240, 136780, 156320, 164136, 205170, 218848, 234480, 273560, 328272, 410340, 468960, 547120, 656544, 820680, 1094240, 1641360, 3282720]

約数ペア:

[(1, 3282720), (2, 1641360), (3, 1094240), (4, 820680), (5, 656544), (6, 547120), (7, 468960), (8, 410340), (10, 328272), (12, 273560), (14, 234480), (15, 218848), (16, 205170), (20, 164136), (21, 156320), (24, 136780), (28, 117240), (30, 109424), (32, 102585), (35, 93792), (40, 82068), (42, 78160), (48, 68390), (56, 58620), (60, 54712), (70, 46896), (80, 41034), (84, 39080), (96, 34195), (105, 31264), (112, 29310), (120, 27356), (140, 23448), (160, 20517), (168, 19540), (210, 15632), (224, 14655), (240, 13678), (280, 11724), (336, 9770), (420, 7816), (480, 6839), (560, 5862), (672, 4885), (840, 3908), (977, 3360), (1120, 2931), (1680, 1954)]