497311080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16001}}^1$

素因数の和:16059

約数の個数: 128

約数和(自身を含む): 1751258880

約数和(自身を除く): 1253947800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5180, 6216, 7770, 10360, 15540, 16001, 31080, 32002, 48003, 64004, 80005, 96006, 112007, 128008, 160010, 192012, 224014, 240015, 320020, 336021, 384024, 448028, 480030, 560035, 592037, 640040, 672042, 896056, 960060, 1120070, 1184074, 1344084, 1680105, 1776111, 1920120, 2240140, 2368148, 2688168, 2960185, 3360210, 3552222, 4144259, 4480280, 4736296, 5920370, 6720420, 7104444, 8288518, 8880555, 11840740, 12432777, 13440840, 14208888, 16577036, 17761110, 20721295, 23681480, 24865554, 33154072, 35522220, 41442590, 49731108, 62163885, 71044440, 82885180, 99462216, 124327770, 165770360, 248655540, 497311080]

約数ペア:

[(1, 497311080), (2, 248655540), (3, 165770360), (4, 124327770), (5, 99462216), (6, 82885180), (7, 71044440), (8, 62163885), (10, 49731108), (12, 41442590), (14, 35522220), (15, 33154072), (20, 24865554), (21, 23681480), (24, 20721295), (28, 17761110), (30, 16577036), (35, 14208888), (37, 13440840), (40, 12432777), (42, 11840740), (56, 8880555), (60, 8288518), (70, 7104444), (74, 6720420), (84, 5920370), (105, 4736296), (111, 4480280), (120, 4144259), (140, 3552222), (148, 3360210), (168, 2960185), (185, 2688168), (210, 2368148), (222, 2240140), (259, 1920120), (280, 1776111), (296, 1680105), (370, 1344084), (420, 1184074), (444, 1120070), (518, 960060), (555, 896056), (740, 672042), (777, 640040), (840, 592037), (888, 560035), (1036, 480030), (1110, 448028), (1295, 384024), (1480, 336021), (1554, 320020), (2072, 240015), (2220, 224014), (2590, 192012), (3108, 160010), (3885, 128008), (4440, 112007), (5180, 96006), (6216, 80005), (7770, 64004), (10360, 48003), (15540, 32002), (16001, 31080)]