105281640

素因数分解:

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

素因数の和:1464

約数の個数: 128

約数和(自身を含む): 356140800

約数和(自身を除く): 250859160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1373, 1420, 1704, 1917, 2130, 2556, 2746, 2840, 3195, 3834, 4119, 4260, 5112, 5492, 6390, 6865, 7668, 8238, 8520, 9585, 10984, 12357, 12780, 13730, 15336, 16476, 19170, 20595, 24714, 25560, 27460, 32952, 37071, 38340, 41190, 49428, 54920, 61785, 74142, 76680, 82380, 97483, 98856, 123570, 148284, 164760, 185355, 194966, 247140, 292449, 296568, 370710, 389932, 487415, 494280, 584898, 741420, 779864, 877347, 974830, 1169796, 1462245, 1482840, 1754694, 1949660, 2339592, 2632041, 2924490, 3509388, 3899320, 4386735, 5264082, 5848980, 7018776, 8773470, 10528164, 11697960, 13160205, 17546940, 21056328, 26320410, 35093880, 52640820, 105281640]

約数ペア:

[(1, 105281640), (2, 52640820), (3, 35093880), (4, 26320410), (5, 21056328), (6, 17546940), (8, 13160205), (9, 11697960), (10, 10528164), (12, 8773470), (15, 7018776), (18, 5848980), (20, 5264082), (24, 4386735), (27, 3899320), (30, 3509388), (36, 2924490), (40, 2632041), (45, 2339592), (54, 1949660), (60, 1754694), (71, 1482840), (72, 1462245), (90, 1169796), (108, 974830), (120, 877347), (135, 779864), (142, 741420), (180, 584898), (213, 494280), (216, 487415), (270, 389932), (284, 370710), (355, 296568), (360, 292449), (426, 247140), (540, 194966), (568, 185355), (639, 164760), (710, 148284), (852, 123570), (1065, 98856), (1080, 97483), (1278, 82380), (1373, 76680), (1420, 74142), (1704, 61785), (1917, 54920), (2130, 49428), (2556, 41190), (2746, 38340), (2840, 37071), (3195, 32952), (3834, 27460), (4119, 25560), (4260, 24714), (5112, 20595), (5492, 19170), (6390, 16476), (6865, 15336), (7668, 13730), (8238, 12780), (8520, 12357), (9585, 10984)]