238436880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2441}}^1$

素因数の和:2505

約数の個数: 160

約数和(自身を含む): 828482688

約数和(自身を除く): 590045808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 440, 444, 528, 555, 592, 660, 740, 814, 880, 888, 1110, 1221, 1320, 1480, 1628, 1776, 2035, 2220, 2441, 2442, 2640, 2960, 3256, 4070, 4440, 4882, 4884, 6105, 6512, 7323, 8140, 8880, 9764, 9768, 12205, 12210, 14646, 16280, 19528, 19536, 24410, 24420, 26851, 29292, 32560, 36615, 39056, 48820, 48840, 53702, 58584, 73230, 80553, 90317, 97640, 97680, 107404, 117168, 134255, 146460, 161106, 180634, 195280, 214808, 268510, 270951, 292920, 322212, 361268, 402765, 429616, 451585, 537020, 541902, 585840, 644424, 722536, 805530, 903170, 993487, 1074040, 1083804, 1288848, 1354755, 1445072, 1611060, 1806340, 1986974, 2148080, 2167608, 2709510, 2980461, 3222120, 3612680, 3973948, 4335216, 4967435, 5419020, 5960922, 6444240, 7225360, 7947896, 9934870, 10838040, 11921844, 14902305, 15895792, 19869740, 21676080, 23843688, 29804610, 39739480, 47687376, 59609220, 79478960, 119218440, 238436880]

約数ペア:

[(1, 238436880), (2, 119218440), (3, 79478960), (4, 59609220), (5, 47687376), (6, 39739480), (8, 29804610), (10, 23843688), (11, 21676080), (12, 19869740), (15, 15895792), (16, 14902305), (20, 11921844), (22, 10838040), (24, 9934870), (30, 7947896), (33, 7225360), (37, 6444240), (40, 5960922), (44, 5419020), (48, 4967435), (55, 4335216), (60, 3973948), (66, 3612680), (74, 3222120), (80, 2980461), (88, 2709510), (110, 2167608), (111, 2148080), (120, 1986974), (132, 1806340), (148, 1611060), (165, 1445072), (176, 1354755), (185, 1288848), (220, 1083804), (222, 1074040), (240, 993487), (264, 903170), (296, 805530), (330, 722536), (370, 644424), (407, 585840), (440, 541902), (444, 537020), (528, 451585), (555, 429616), (592, 402765), (660, 361268), (740, 322212), (814, 292920), (880, 270951), (888, 268510), (1110, 214808), (1221, 195280), (1320, 180634), (1480, 161106), (1628, 146460), (1776, 134255), (2035, 117168), (2220, 107404), (2441, 97680), (2442, 97640), (2640, 90317), (2960, 80553), (3256, 73230), (4070, 58584), (4440, 53702), (4882, 48840), (4884, 48820), (6105, 39056), (6512, 36615), (7323, 32560), (8140, 29292), (8880, 26851), (9764, 24420), (9768, 24410), (12205, 19536), (12210, 19528), (14646, 16280)]