75223440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{547}}^1$

素因数の和:757

約数の個数: 120

約数和(自身を含む): 254412288

約数和(自身を除く): 179188848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 191, 240, 360, 382, 547, 573, 720, 764, 955, 1094, 1146, 1528, 1641, 1719, 1910, 2188, 2292, 2735, 2865, 3056, 3282, 3438, 3820, 4376, 4584, 4923, 5470, 5730, 6564, 6876, 7640, 8205, 8595, 8752, 9168, 9846, 10940, 11460, 13128, 13752, 15280, 16410, 17190, 19692, 21880, 22920, 24615, 26256, 27504, 32820, 34380, 39384, 43760, 45840, 49230, 65640, 68760, 78768, 98460, 104477, 131280, 137520, 196920, 208954, 313431, 393840, 417908, 522385, 626862, 835816, 940293, 1044770, 1253724, 1567155, 1671632, 1880586, 2089540, 2507448, 3134310, 3761172, 4179080, 4701465, 5014896, 6268620, 7522344, 8358160, 9402930, 12537240, 15044688, 18805860, 25074480, 37611720, 75223440]

約数ペア:

[(1, 75223440), (2, 37611720), (3, 25074480), (4, 18805860), (5, 15044688), (6, 12537240), (8, 9402930), (9, 8358160), (10, 7522344), (12, 6268620), (15, 5014896), (16, 4701465), (18, 4179080), (20, 3761172), (24, 3134310), (30, 2507448), (36, 2089540), (40, 1880586), (45, 1671632), (48, 1567155), (60, 1253724), (72, 1044770), (80, 940293), (90, 835816), (120, 626862), (144, 522385), (180, 417908), (191, 393840), (240, 313431), (360, 208954), (382, 196920), (547, 137520), (573, 131280), (720, 104477), (764, 98460), (955, 78768), (1094, 68760), (1146, 65640), (1528, 49230), (1641, 45840), (1719, 43760), (1910, 39384), (2188, 34380), (2292, 32820), (2735, 27504), (2865, 26256), (3056, 24615), (3282, 22920), (3438, 21880), (3820, 19692), (4376, 17190), (4584, 16410), (4923, 15280), (5470, 13752), (5730, 13128), (6564, 11460), (6876, 10940), (7640, 9846), (8205, 9168), (8595, 8752)]