161598060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1303}}^1$

素因数の和:1384

約数の個数: 144

約数和(自身を含む): 538259904

約数和(自身を除く): 376661844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 180, 195, 212, 234, 260, 265, 318, 390, 468, 477, 530, 585, 636, 689, 780, 795, 954, 1060, 1170, 1303, 1378, 1590, 1908, 2067, 2340, 2385, 2606, 2756, 3180, 3445, 3909, 4134, 4770, 5212, 6201, 6515, 6890, 7818, 8268, 9540, 10335, 11727, 12402, 13030, 13780, 15636, 16939, 19545, 20670, 23454, 24804, 26060, 31005, 33878, 39090, 41340, 46908, 50817, 58635, 62010, 67756, 69059, 78180, 84695, 101634, 117270, 124020, 138118, 152451, 169390, 203268, 207177, 234540, 254085, 276236, 304902, 338780, 345295, 414354, 508170, 609804, 621531, 690590, 762255, 828708, 897767, 1016340, 1035885, 1243062, 1381180, 1524510, 1795534, 2071770, 2486124, 2693301, 3049020, 3107655, 3591068, 4143540, 4488835, 5386602, 6215310, 8079903, 8977670, 10773204, 12430620, 13466505, 16159806, 17955340, 26933010, 32319612, 40399515, 53866020, 80799030, 161598060]

約数ペア:

[(1, 161598060), (2, 80799030), (3, 53866020), (4, 40399515), (5, 32319612), (6, 26933010), (9, 17955340), (10, 16159806), (12, 13466505), (13, 12430620), (15, 10773204), (18, 8977670), (20, 8079903), (26, 6215310), (30, 5386602), (36, 4488835), (39, 4143540), (45, 3591068), (52, 3107655), (53, 3049020), (60, 2693301), (65, 2486124), (78, 2071770), (90, 1795534), (106, 1524510), (117, 1381180), (130, 1243062), (156, 1035885), (159, 1016340), (180, 897767), (195, 828708), (212, 762255), (234, 690590), (260, 621531), (265, 609804), (318, 508170), (390, 414354), (468, 345295), (477, 338780), (530, 304902), (585, 276236), (636, 254085), (689, 234540), (780, 207177), (795, 203268), (954, 169390), (1060, 152451), (1170, 138118), (1303, 124020), (1378, 117270), (1590, 101634), (1908, 84695), (2067, 78180), (2340, 69059), (2385, 67756), (2606, 62010), (2756, 58635), (3180, 50817), (3445, 46908), (3909, 41340), (4134, 39090), (4770, 33878), (5212, 31005), (6201, 26060), (6515, 24804), (6890, 23454), (7818, 20670), (8268, 19545), (9540, 16939), (10335, 15636), (11727, 13780), (12402, 13030)]