26611920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1$

素因数の和:1649

約数の個数: 120

約数和(自身を含む): 93315456

約数和(自身を除く): 66703536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1607, 1656, 1840, 2070, 2760, 3214, 3312, 4140, 4821, 5520, 6428, 8035, 8280, 9642, 12856, 14463, 16070, 16560, 19284, 24105, 25712, 28926, 32140, 36961, 38568, 48210, 57852, 64280, 72315, 73922, 77136, 96420, 110883, 115704, 128560, 144630, 147844, 184805, 192840, 221766, 231408, 289260, 295688, 332649, 369610, 385680, 443532, 554415, 578520, 591376, 665298, 739220, 887064, 1108830, 1157040, 1330596, 1478440, 1663245, 1774128, 2217660, 2661192, 2956880, 3326490, 4435320, 5322384, 6652980, 8870640, 13305960, 26611920]

約数ペア:

[(1, 26611920), (2, 13305960), (3, 8870640), (4, 6652980), (5, 5322384), (6, 4435320), (8, 3326490), (9, 2956880), (10, 2661192), (12, 2217660), (15, 1774128), (16, 1663245), (18, 1478440), (20, 1330596), (23, 1157040), (24, 1108830), (30, 887064), (36, 739220), (40, 665298), (45, 591376), (46, 578520), (48, 554415), (60, 443532), (69, 385680), (72, 369610), (80, 332649), (90, 295688), (92, 289260), (115, 231408), (120, 221766), (138, 192840), (144, 184805), (180, 147844), (184, 144630), (207, 128560), (230, 115704), (240, 110883), (276, 96420), (345, 77136), (360, 73922), (368, 72315), (414, 64280), (460, 57852), (552, 48210), (690, 38568), (720, 36961), (828, 32140), (920, 28926), (1035, 25712), (1104, 24105), (1380, 19284), (1607, 16560), (1656, 16070), (1840, 14463), (2070, 12856), (2760, 9642), (3214, 8280), (3312, 8035), (4140, 6428), (4821, 5520)]