162030440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2179}}^1$

素因数の和:2227

約数の個数: 96

約数和(自身を含む): 430855200

約数和(自身を除く): 268824760

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 169, 220, 260, 286, 338, 440, 520, 572, 676, 715, 845, 1144, 1352, 1430, 1690, 1859, 2179, 2860, 3380, 3718, 4358, 5720, 6760, 7436, 8716, 9295, 10895, 14872, 17432, 18590, 21790, 23969, 28327, 37180, 43580, 47938, 56654, 74360, 87160, 95876, 113308, 119845, 141635, 191752, 226616, 239690, 283270, 311597, 368251, 479380, 566540, 623194, 736502, 958760, 1133080, 1246388, 1473004, 1557985, 1841255, 2492776, 2946008, 3115970, 3682510, 4050761, 6231940, 7365020, 8101522, 12463880, 14730040, 16203044, 20253805, 32406088, 40507610, 81015220, 162030440]

約数ペア:

[(1, 162030440), (2, 81015220), (4, 40507610), (5, 32406088), (8, 20253805), (10, 16203044), (11, 14730040), (13, 12463880), (20, 8101522), (22, 7365020), (26, 6231940), (40, 4050761), (44, 3682510), (52, 3115970), (55, 2946008), (65, 2492776), (88, 1841255), (104, 1557985), (110, 1473004), (130, 1246388), (143, 1133080), (169, 958760), (220, 736502), (260, 623194), (286, 566540), (338, 479380), (440, 368251), (520, 311597), (572, 283270), (676, 239690), (715, 226616), (845, 191752), (1144, 141635), (1352, 119845), (1430, 113308), (1690, 95876), (1859, 87160), (2179, 74360), (2860, 56654), (3380, 47938), (3718, 43580), (4358, 37180), (5720, 28327), (6760, 23969), (7436, 21790), (8716, 18590), (9295, 17432), (10895, 14872)]