70187760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1373}}^1$

素因数の和:1463

約数の個数: 120

約数和(自身を含む): 239207904

約数和(自身を除く): 169020144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1373, 1420, 1704, 2130, 2556, 2746, 2840, 3195, 3408, 4119, 4260, 5112, 5492, 5680, 6390, 6865, 8238, 8520, 10224, 10984, 12357, 12780, 13730, 16476, 17040, 20595, 21968, 24714, 25560, 27460, 32952, 41190, 49428, 51120, 54920, 61785, 65904, 82380, 97483, 98856, 109840, 123570, 164760, 194966, 197712, 247140, 292449, 329520, 389932, 487415, 494280, 584898, 779864, 877347, 974830, 988560, 1169796, 1462245, 1559728, 1754694, 1949660, 2339592, 2924490, 3509388, 3899320, 4386735, 4679184, 5848980, 7018776, 7798640, 8773470, 11697960, 14037552, 17546940, 23395920, 35093880, 70187760]

約数ペア:

[(1, 70187760), (2, 35093880), (3, 23395920), (4, 17546940), (5, 14037552), (6, 11697960), (8, 8773470), (9, 7798640), (10, 7018776), (12, 5848980), (15, 4679184), (16, 4386735), (18, 3899320), (20, 3509388), (24, 2924490), (30, 2339592), (36, 1949660), (40, 1754694), (45, 1559728), (48, 1462245), (60, 1169796), (71, 988560), (72, 974830), (80, 877347), (90, 779864), (120, 584898), (142, 494280), (144, 487415), (180, 389932), (213, 329520), (240, 292449), (284, 247140), (355, 197712), (360, 194966), (426, 164760), (568, 123570), (639, 109840), (710, 98856), (720, 97483), (852, 82380), (1065, 65904), (1136, 61785), (1278, 54920), (1373, 51120), (1420, 49428), (1704, 41190), (2130, 32952), (2556, 27460), (2746, 25560), (2840, 24714), (3195, 21968), (3408, 20595), (4119, 17040), (4260, 16476), (5112, 13730), (5492, 12780), (5680, 12357), (6390, 10984), (6865, 10224), (8238, 8520)]