38352720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:677

約数の個数: 160

約数和(自身を含む): 139776768

約数和(自身を除く): 101424048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 420, 444, 518, 555, 560, 592, 617, 740, 777, 840, 888, 1036, 1110, 1234, 1295, 1480, 1554, 1680, 1776, 1851, 2072, 2220, 2468, 2590, 2960, 3085, 3108, 3702, 3885, 4144, 4319, 4440, 4936, 5180, 6170, 6216, 7404, 7770, 8638, 8880, 9255, 9872, 10360, 12340, 12432, 12957, 14808, 15540, 17276, 18510, 20720, 21595, 22829, 24680, 25914, 29616, 31080, 34552, 37020, 43190, 45658, 49360, 51828, 62160, 64785, 68487, 69104, 74040, 86380, 91316, 103656, 114145, 129570, 136974, 148080, 159803, 172760, 182632, 207312, 228290, 259140, 273948, 319606, 342435, 345520, 365264, 456580, 479409, 518280, 547896, 639212, 684870, 799015, 913160, 958818, 1036560, 1095792, 1278424, 1369740, 1598030, 1826320, 1917636, 2397045, 2556848, 2739480, 3196060, 3835272, 4794090, 5478960, 6392120, 7670544, 9588180, 12784240, 19176360, 38352720]

約数ペア:

[(1, 38352720), (2, 19176360), (3, 12784240), (4, 9588180), (5, 7670544), (6, 6392120), (7, 5478960), (8, 4794090), (10, 3835272), (12, 3196060), (14, 2739480), (15, 2556848), (16, 2397045), (20, 1917636), (21, 1826320), (24, 1598030), (28, 1369740), (30, 1278424), (35, 1095792), (37, 1036560), (40, 958818), (42, 913160), (48, 799015), (56, 684870), (60, 639212), (70, 547896), (74, 518280), (80, 479409), (84, 456580), (105, 365264), (111, 345520), (112, 342435), (120, 319606), (140, 273948), (148, 259140), (168, 228290), (185, 207312), (210, 182632), (222, 172760), (240, 159803), (259, 148080), (280, 136974), (296, 129570), (336, 114145), (370, 103656), (420, 91316), (444, 86380), (518, 74040), (555, 69104), (560, 68487), (592, 64785), (617, 62160), (740, 51828), (777, 49360), (840, 45658), (888, 43190), (1036, 37020), (1110, 34552), (1234, 31080), (1295, 29616), (1480, 25914), (1554, 24680), (1680, 22829), (1776, 21595), (1851, 20720), (2072, 18510), (2220, 17276), (2468, 15540), (2590, 14808), (2960, 12957), (3085, 12432), (3108, 12340), (3702, 10360), (3885, 9872), (4144, 9255), (4319, 8880), (4440, 8638), (4936, 7770), (5180, 7404), (6170, 6216)]