96446720

素因数分解:

$2^8\times 5^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:671

約数の個数: 72

約数和(自身を含む): 233016000

約数和(自身を除く): 136569280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 256, 302, 320, 499, 604, 640, 755, 998, 1208, 1280, 1510, 1996, 2416, 2495, 3020, 3992, 4832, 4990, 6040, 7984, 9664, 9980, 12080, 15968, 19328, 19960, 24160, 31936, 38656, 39920, 48320, 63872, 75349, 79840, 96640, 127744, 150698, 159680, 193280, 301396, 319360, 376745, 602792, 638720, 753490, 1205584, 1506980, 2411168, 3013960, 4822336, 6027920, 9644672, 12055840, 19289344, 24111680, 48223360, 96446720]

約数ペア:

[(1, 96446720), (2, 48223360), (4, 24111680), (5, 19289344), (8, 12055840), (10, 9644672), (16, 6027920), (20, 4822336), (32, 3013960), (40, 2411168), (64, 1506980), (80, 1205584), (128, 753490), (151, 638720), (160, 602792), (256, 376745), (302, 319360), (320, 301396), (499, 193280), (604, 159680), (640, 150698), (755, 127744), (998, 96640), (1208, 79840), (1280, 75349), (1510, 63872), (1996, 48320), (2416, 39920), (2495, 38656), (3020, 31936), (3992, 24160), (4832, 19960), (4990, 19328), (6040, 15968), (7984, 12080), (9664, 9980)]