4885440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{727}}^1$

素因数の和:754

約数の個数: 112

約数和(自身を含む): 17751552

約数和(自身を除く): 12866112

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 727, 840, 960, 1120, 1344, 1454, 1680, 2181, 2240, 2908, 3360, 3635, 4362, 5089, 5816, 6720, 7270, 8724, 10178, 10905, 11632, 14540, 15267, 17448, 20356, 21810, 23264, 25445, 29080, 30534, 34896, 40712, 43620, 46528, 50890, 58160, 61068, 69792, 76335, 81424, 87240, 101780, 116320, 122136, 139584, 152670, 162848, 174480, 203560, 232640, 244272, 305340, 325696, 348960, 407120, 488544, 610680, 697920, 814240, 977088, 1221360, 1628480, 2442720, 4885440]

約数ペア:

[(1, 4885440), (2, 2442720), (3, 1628480), (4, 1221360), (5, 977088), (6, 814240), (7, 697920), (8, 610680), (10, 488544), (12, 407120), (14, 348960), (15, 325696), (16, 305340), (20, 244272), (21, 232640), (24, 203560), (28, 174480), (30, 162848), (32, 152670), (35, 139584), (40, 122136), (42, 116320), (48, 101780), (56, 87240), (60, 81424), (64, 76335), (70, 69792), (80, 61068), (84, 58160), (96, 50890), (105, 46528), (112, 43620), (120, 40712), (140, 34896), (160, 30534), (168, 29080), (192, 25445), (210, 23264), (224, 21810), (240, 20356), (280, 17448), (320, 15267), (336, 14540), (420, 11632), (448, 10905), (480, 10178), (560, 8724), (672, 7270), (727, 6720), (840, 5816), (960, 5089), (1120, 4362), (1344, 3635), (1454, 3360), (1680, 2908), (2181, 2240)]