53243160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 169205760

約数和(自身を除く): 115962600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 101, 115, 120, 138, 184, 191, 202, 230, 276, 303, 345, 382, 404, 460, 505, 552, 573, 606, 690, 764, 808, 920, 955, 1010, 1146, 1212, 1380, 1515, 1528, 1910, 2020, 2292, 2323, 2424, 2760, 2865, 3030, 3820, 4040, 4393, 4584, 4646, 5730, 6060, 6969, 7640, 8786, 9292, 11460, 11615, 12120, 13179, 13938, 17572, 18584, 19291, 21965, 22920, 23230, 26358, 27876, 34845, 35144, 38582, 43930, 46460, 52716, 55752, 57873, 65895, 69690, 77164, 87860, 92920, 96455, 105432, 115746, 131790, 139380, 154328, 175720, 192910, 231492, 263580, 278760, 289365, 385820, 443693, 462984, 527160, 578730, 771640, 887386, 1157460, 1331079, 1774772, 2218465, 2314920, 2662158, 3549544, 4436930, 5324316, 6655395, 8873860, 10648632, 13310790, 17747720, 26621580, 53243160]

約数ペア:

[(1, 53243160), (2, 26621580), (3, 17747720), (4, 13310790), (5, 10648632), (6, 8873860), (8, 6655395), (10, 5324316), (12, 4436930), (15, 3549544), (20, 2662158), (23, 2314920), (24, 2218465), (30, 1774772), (40, 1331079), (46, 1157460), (60, 887386), (69, 771640), (92, 578730), (101, 527160), (115, 462984), (120, 443693), (138, 385820), (184, 289365), (191, 278760), (202, 263580), (230, 231492), (276, 192910), (303, 175720), (345, 154328), (382, 139380), (404, 131790), (460, 115746), (505, 105432), (552, 96455), (573, 92920), (606, 87860), (690, 77164), (764, 69690), (808, 65895), (920, 57873), (955, 55752), (1010, 52716), (1146, 46460), (1212, 43930), (1380, 38582), (1515, 35144), (1528, 34845), (1910, 27876), (2020, 26358), (2292, 23230), (2323, 22920), (2424, 21965), (2760, 19291), (2865, 18584), (3030, 17572), (3820, 13938), (4040, 13179), (4393, 12120), (4584, 11615), (4646, 11460), (5730, 9292), (6060, 8786), (6969, 7640)]