162672720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2617}}^1$

素因数の和:2677

約数の個数: 160

約数和(自身を含む): 592128768

約数和(自身を除く): 429456048

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, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2617, 2960, 3108, 3885, 4144, 4440, 5180, 5234, 6216, 7770, 7851, 8880, 10360, 10468, 12432, 13085, 15540, 15702, 18319, 20720, 20936, 26170, 31080, 31404, 36638, 39255, 41872, 52340, 54957, 62160, 62808, 73276, 78510, 91595, 96829, 104680, 109914, 125616, 146552, 157020, 183190, 193658, 209360, 219828, 274785, 290487, 293104, 314040, 366380, 387316, 439656, 484145, 549570, 580974, 628080, 677803, 732760, 774632, 879312, 968290, 1099140, 1161948, 1355606, 1452435, 1465520, 1549264, 1936580, 2033409, 2198280, 2323896, 2711212, 2904870, 3389015, 3873160, 4066818, 4396560, 4647792, 5422424, 5809740, 6778030, 7746320, 8133636, 10167045, 10844848, 11619480, 13556060, 16267272, 20334090, 23238960, 27112120, 32534544, 40668180, 54224240, 81336360, 162672720]

約数ペア:

[(1, 162672720), (2, 81336360), (3, 54224240), (4, 40668180), (5, 32534544), (6, 27112120), (7, 23238960), (8, 20334090), (10, 16267272), (12, 13556060), (14, 11619480), (15, 10844848), (16, 10167045), (20, 8133636), (21, 7746320), (24, 6778030), (28, 5809740), (30, 5422424), (35, 4647792), (37, 4396560), (40, 4066818), (42, 3873160), (48, 3389015), (56, 2904870), (60, 2711212), (70, 2323896), (74, 2198280), (80, 2033409), (84, 1936580), (105, 1549264), (111, 1465520), (112, 1452435), (120, 1355606), (140, 1161948), (148, 1099140), (168, 968290), (185, 879312), (210, 774632), (222, 732760), (240, 677803), (259, 628080), (280, 580974), (296, 549570), (336, 484145), (370, 439656), (420, 387316), (444, 366380), (518, 314040), (555, 293104), (560, 290487), (592, 274785), (740, 219828), (777, 209360), (840, 193658), (888, 183190), (1036, 157020), (1110, 146552), (1295, 125616), (1480, 109914), (1554, 104680), (1680, 96829), (1776, 91595), (2072, 78510), (2220, 73276), (2590, 62808), (2617, 62160), (2960, 54957), (3108, 52340), (3885, 41872), (4144, 39255), (4440, 36638), (5180, 31404), (5234, 31080), (6216, 26170), (7770, 20936), (7851, 20720), (8880, 18319), (10360, 15702), (10468, 15540), (12432, 13085)]