111690147280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1\times {\mathrm{37493}}^1$

素因数の和:39148

約数の個数: 80

約数和(自身を含む): 271144609920

約数和(自身を除く): 159454462640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1619, 1840, 3238, 6476, 8095, 12952, 16190, 25904, 32380, 37237, 37493, 64760, 74474, 74986, 129520, 148948, 149972, 186185, 187465, 297896, 299944, 372370, 374930, 595792, 599888, 744740, 749860, 862339, 1489480, 1499720, 1724678, 2978960, 2999440, 3449356, 4311695, 6898712, 8623390, 13797424, 17246780, 34493560, 60701167, 68987120, 121402334, 242804668, 303505835, 485609336, 607011670, 971218672, 1214023340, 1396126841, 2428046680, 2792253682, 4856093360, 5584507364, 6980634205, 11169014728, 13961268410, 22338029456, 27922536820, 55845073640, 111690147280]

約数ペア:

[(1, 111690147280), (2, 55845073640), (4, 27922536820), (5, 22338029456), (8, 13961268410), (10, 11169014728), (16, 6980634205), (20, 5584507364), (23, 4856093360), (40, 2792253682), (46, 2428046680), (80, 1396126841), (92, 1214023340), (115, 971218672), (184, 607011670), (230, 485609336), (368, 303505835), (460, 242804668), (920, 121402334), (1619, 68987120), (1840, 60701167), (3238, 34493560), (6476, 17246780), (8095, 13797424), (12952, 8623390), (16190, 6898712), (25904, 4311695), (32380, 3449356), (37237, 2999440), (37493, 2978960), (64760, 1724678), (74474, 1499720), (74986, 1489480), (129520, 862339), (148948, 749860), (149972, 744740), (186185, 599888), (187465, 595792), (297896, 374930), (299944, 372370)]