157902840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14149}}^1$

素因数の和:14197

約数の個数: 96

約数和(自身を含む): 529776000

約数和(自身を除く): 371873160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 14149, 28298, 42447, 56596, 70745, 84894, 113192, 127341, 141490, 169788, 212235, 254682, 282980, 339576, 424470, 438619, 509364, 565960, 636705, 848940, 877238, 1018728, 1273410, 1315857, 1697880, 1754476, 2193095, 2546820, 2631714, 3508952, 3947571, 4386190, 5093640, 5263428, 6579285, 7895142, 8772380, 10526856, 13158570, 15790284, 17544760, 19737855, 26317140, 31580568, 39475710, 52634280, 78951420, 157902840]

約数ペア:

[(1, 157902840), (2, 78951420), (3, 52634280), (4, 39475710), (5, 31580568), (6, 26317140), (8, 19737855), (9, 17544760), (10, 15790284), (12, 13158570), (15, 10526856), (18, 8772380), (20, 7895142), (24, 6579285), (30, 5263428), (31, 5093640), (36, 4386190), (40, 3947571), (45, 3508952), (60, 2631714), (62, 2546820), (72, 2193095), (90, 1754476), (93, 1697880), (120, 1315857), (124, 1273410), (155, 1018728), (180, 877238), (186, 848940), (248, 636705), (279, 565960), (310, 509364), (360, 438619), (372, 424470), (465, 339576), (558, 282980), (620, 254682), (744, 212235), (930, 169788), (1116, 141490), (1240, 127341), (1395, 113192), (1860, 84894), (2232, 70745), (2790, 56596), (3720, 42447), (5580, 28298), (11160, 14149)]