759809340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{59453}}^1$

素因数の和:59539

約数の個数: 72

約数和(自身を含む): 2337255648

約数和(自身を除く): 1577446308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780, 59453, 118906, 178359, 237812, 297265, 356718, 535077, 594530, 713436, 891795, 1070154, 1189060, 1783590, 2140308, 2675385, 3567180, 4221163, 5350770, 8442326, 10701540, 12663489, 16884652, 21105815, 25326978, 37990467, 42211630, 50653956, 63317445, 75980934, 84423260, 126634890, 151961868, 189952335, 253269780, 379904670, 759809340]

約数ペア:

[(1, 759809340), (2, 379904670), (3, 253269780), (4, 189952335), (5, 151961868), (6, 126634890), (9, 84423260), (10, 75980934), (12, 63317445), (15, 50653956), (18, 42211630), (20, 37990467), (30, 25326978), (36, 21105815), (45, 16884652), (60, 12663489), (71, 10701540), (90, 8442326), (142, 5350770), (180, 4221163), (213, 3567180), (284, 2675385), (355, 2140308), (426, 1783590), (639, 1189060), (710, 1070154), (852, 891795), (1065, 713436), (1278, 594530), (1420, 535077), (2130, 356718), (2556, 297265), (3195, 237812), (4260, 178359), (6390, 118906), (12780, 59453)]