172303920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1433}}^1$

素因数の和:1619

約数の個数: 120

約数和(自身を含む): 582525216

約数和(自身を除く): 410221296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 167, 180, 240, 334, 360, 501, 668, 720, 835, 1002, 1336, 1433, 1503, 1670, 2004, 2505, 2672, 2866, 3006, 3340, 4008, 4299, 5010, 5732, 6012, 6680, 7165, 7515, 8016, 8598, 10020, 11464, 12024, 12897, 13360, 14330, 15030, 17196, 20040, 21495, 22928, 24048, 25794, 28660, 30060, 34392, 40080, 42990, 51588, 57320, 60120, 64485, 68784, 85980, 103176, 114640, 120240, 128970, 171960, 206352, 239311, 257940, 343920, 478622, 515880, 717933, 957244, 1031760, 1196555, 1435866, 1914488, 2153799, 2393110, 2871732, 3589665, 3828976, 4307598, 4786220, 5743464, 7179330, 8615196, 9572440, 10768995, 11486928, 14358660, 17230392, 19144880, 21537990, 28717320, 34460784, 43075980, 57434640, 86151960, 172303920]

約数ペア:

[(1, 172303920), (2, 86151960), (3, 57434640), (4, 43075980), (5, 34460784), (6, 28717320), (8, 21537990), (9, 19144880), (10, 17230392), (12, 14358660), (15, 11486928), (16, 10768995), (18, 9572440), (20, 8615196), (24, 7179330), (30, 5743464), (36, 4786220), (40, 4307598), (45, 3828976), (48, 3589665), (60, 2871732), (72, 2393110), (80, 2153799), (90, 1914488), (120, 1435866), (144, 1196555), (167, 1031760), (180, 957244), (240, 717933), (334, 515880), (360, 478622), (501, 343920), (668, 257940), (720, 239311), (835, 206352), (1002, 171960), (1336, 128970), (1433, 120240), (1503, 114640), (1670, 103176), (2004, 85980), (2505, 68784), (2672, 64485), (2866, 60120), (3006, 57320), (3340, 51588), (4008, 42990), (4299, 40080), (5010, 34392), (5732, 30060), (6012, 28660), (6680, 25794), (7165, 24048), (7515, 22928), (8016, 21495), (8598, 20040), (10020, 17196), (11464, 15030), (12024, 14330), (12897, 13360)]