96789040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1790

約数の個数: 80

約数和(自身を含む): 243421920

約数和(自身を除く): 146632880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 296, 304, 370, 380, 592, 703, 740, 760, 1406, 1480, 1520, 1721, 2812, 2960, 3442, 3515, 5624, 6884, 7030, 8605, 11248, 13768, 14060, 17210, 27536, 28120, 32699, 34420, 56240, 63677, 65398, 68840, 127354, 130796, 137680, 163495, 254708, 261592, 318385, 326990, 509416, 523184, 636770, 653980, 1018832, 1209863, 1273540, 1307960, 2419726, 2547080, 2615920, 4839452, 5094160, 6049315, 9678904, 12098630, 19357808, 24197260, 48394520, 96789040]

約数ペア:

[(1, 96789040), (2, 48394520), (4, 24197260), (5, 19357808), (8, 12098630), (10, 9678904), (16, 6049315), (19, 5094160), (20, 4839452), (37, 2615920), (38, 2547080), (40, 2419726), (74, 1307960), (76, 1273540), (80, 1209863), (95, 1018832), (148, 653980), (152, 636770), (185, 523184), (190, 509416), (296, 326990), (304, 318385), (370, 261592), (380, 254708), (592, 163495), (703, 137680), (740, 130796), (760, 127354), (1406, 68840), (1480, 65398), (1520, 63677), (1721, 56240), (2812, 34420), (2960, 32699), (3442, 28120), (3515, 27536), (5624, 17210), (6884, 14060), (7030, 13768), (8605, 11248)]