27353760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{1163}}^1$

素因数の和:1195

約数の個数: 144

約数和(自身を含む): 100318176

約数和(自身を除く): 72964416

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1163, 1176, 1470, 1568, 1680, 1960, 2326, 2352, 2940, 3360, 3489, 3920, 4652, 4704, 5815, 5880, 6978, 7840, 8141, 9304, 11630, 11760, 13956, 16282, 17445, 18608, 23260, 23520, 24423, 27912, 32564, 34890, 37216, 40705, 46520, 48846, 55824, 56987, 65128, 69780, 81410, 93040, 97692, 111648, 113974, 122115, 130256, 139560, 162820, 170961, 186080, 195384, 227948, 244230, 260512, 279120, 284935, 325640, 341922, 390768, 455896, 488460, 558240, 569870, 651280, 683844, 781536, 854805, 911792, 976920, 1139740, 1302560, 1367688, 1709610, 1823584, 1953840, 2279480, 2735376, 3419220, 3907680, 4558960, 5470752, 6838440, 9117920, 13676880, 27353760]

約数ペア:

[(1, 27353760), (2, 13676880), (3, 9117920), (4, 6838440), (5, 5470752), (6, 4558960), (7, 3907680), (8, 3419220), (10, 2735376), (12, 2279480), (14, 1953840), (15, 1823584), (16, 1709610), (20, 1367688), (21, 1302560), (24, 1139740), (28, 976920), (30, 911792), (32, 854805), (35, 781536), (40, 683844), (42, 651280), (48, 569870), (49, 558240), (56, 488460), (60, 455896), (70, 390768), (80, 341922), (84, 325640), (96, 284935), (98, 279120), (105, 260512), (112, 244230), (120, 227948), (140, 195384), (147, 186080), (160, 170961), (168, 162820), (196, 139560), (210, 130256), (224, 122115), (240, 113974), (245, 111648), (280, 97692), (294, 93040), (336, 81410), (392, 69780), (420, 65128), (480, 56987), (490, 55824), (560, 48846), (588, 46520), (672, 40705), (735, 37216), (784, 34890), (840, 32564), (980, 27912), (1120, 24423), (1163, 23520), (1176, 23260), (1470, 18608), (1568, 17445), (1680, 16282), (1960, 13956), (2326, 11760), (2352, 11630), (2940, 9304), (3360, 8141), (3489, 7840), (3920, 6978), (4652, 5880), (4704, 5815)]