79835760

素因数分解:

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

素因数の和:1652

約数の個数: 160

約数和(自身を含む): 287124480

約数和(自身を除く): 207288720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1607, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3214, 3312, 4140, 4821, 4968, 5520, 6210, 6428, 8035, 8280, 9642, 9936, 12420, 12856, 14463, 16070, 16560, 19284, 24105, 24840, 25712, 28926, 32140, 36961, 38568, 43389, 48210, 49680, 57852, 64280, 72315, 73922, 77136, 86778, 96420, 110883, 115704, 128560, 144630, 147844, 173556, 184805, 192840, 216945, 221766, 231408, 289260, 295688, 332649, 347112, 369610, 385680, 433890, 443532, 554415, 578520, 591376, 665298, 694224, 739220, 867780, 887064, 997947, 1108830, 1157040, 1330596, 1478440, 1663245, 1735560, 1774128, 1995894, 2217660, 2661192, 2956880, 3326490, 3471120, 3991788, 4435320, 4989735, 5322384, 6652980, 7983576, 8870640, 9979470, 13305960, 15967152, 19958940, 26611920, 39917880, 79835760]

約数ペア:

[(1, 79835760), (2, 39917880), (3, 26611920), (4, 19958940), (5, 15967152), (6, 13305960), (8, 9979470), (9, 8870640), (10, 7983576), (12, 6652980), (15, 5322384), (16, 4989735), (18, 4435320), (20, 3991788), (23, 3471120), (24, 3326490), (27, 2956880), (30, 2661192), (36, 2217660), (40, 1995894), (45, 1774128), (46, 1735560), (48, 1663245), (54, 1478440), (60, 1330596), (69, 1157040), (72, 1108830), (80, 997947), (90, 887064), (92, 867780), (108, 739220), (115, 694224), (120, 665298), (135, 591376), (138, 578520), (144, 554415), (180, 443532), (184, 433890), (207, 385680), (216, 369610), (230, 347112), (240, 332649), (270, 295688), (276, 289260), (345, 231408), (360, 221766), (368, 216945), (414, 192840), (432, 184805), (460, 173556), (540, 147844), (552, 144630), (621, 128560), (690, 115704), (720, 110883), (828, 96420), (920, 86778), (1035, 77136), (1080, 73922), (1104, 72315), (1242, 64280), (1380, 57852), (1607, 49680), (1656, 48210), (1840, 43389), (2070, 38568), (2160, 36961), (2484, 32140), (2760, 28926), (3105, 25712), (3214, 24840), (3312, 24105), (4140, 19284), (4821, 16560), (4968, 16070), (5520, 14463), (6210, 12856), (6428, 12420), (8035, 9936), (8280, 9642)]