244141320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1669}}^1$

素因数の和:1759

約数の個数: 128

約数和(自身を含む): 779155200

約数和(自身を除く): 535013880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 53, 60, 69, 92, 106, 115, 120, 138, 159, 184, 212, 230, 265, 276, 318, 345, 424, 460, 530, 552, 636, 690, 795, 920, 1060, 1219, 1272, 1380, 1590, 1669, 2120, 2438, 2760, 3180, 3338, 3657, 4876, 5007, 6095, 6360, 6676, 7314, 8345, 9752, 10014, 12190, 13352, 14628, 16690, 18285, 20028, 24380, 25035, 29256, 33380, 36570, 38387, 40056, 48760, 50070, 66760, 73140, 76774, 88457, 100140, 115161, 146280, 153548, 176914, 191935, 200280, 230322, 265371, 307096, 353828, 383870, 442285, 460644, 530742, 575805, 707656, 767740, 884570, 921288, 1061484, 1151610, 1326855, 1535480, 1769140, 2034511, 2122968, 2303220, 2653710, 3538280, 4069022, 4606440, 5307420, 6103533, 8138044, 10172555, 10614840, 12207066, 16276088, 20345110, 24414132, 30517665, 40690220, 48828264, 61035330, 81380440, 122070660, 244141320]

約数ペア:

[(1, 244141320), (2, 122070660), (3, 81380440), (4, 61035330), (5, 48828264), (6, 40690220), (8, 30517665), (10, 24414132), (12, 20345110), (15, 16276088), (20, 12207066), (23, 10614840), (24, 10172555), (30, 8138044), (40, 6103533), (46, 5307420), (53, 4606440), (60, 4069022), (69, 3538280), (92, 2653710), (106, 2303220), (115, 2122968), (120, 2034511), (138, 1769140), (159, 1535480), (184, 1326855), (212, 1151610), (230, 1061484), (265, 921288), (276, 884570), (318, 767740), (345, 707656), (424, 575805), (460, 530742), (530, 460644), (552, 442285), (636, 383870), (690, 353828), (795, 307096), (920, 265371), (1060, 230322), (1219, 200280), (1272, 191935), (1380, 176914), (1590, 153548), (1669, 146280), (2120, 115161), (2438, 100140), (2760, 88457), (3180, 76774), (3338, 73140), (3657, 66760), (4876, 50070), (5007, 48760), (6095, 40056), (6360, 38387), (6676, 36570), (7314, 33380), (8345, 29256), (9752, 25035), (10014, 24380), (12190, 20028), (13352, 18285), (14628, 16690)]