25074480

素因数分解:

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

素因数の和:754

約数の個数: 80

約数和(自身を含む): 78280704

約数和(自身を除く): 53206224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 547, 573, 764, 955, 1094, 1146, 1528, 1641, 1910, 2188, 2292, 2735, 2865, 3056, 3282, 3820, 4376, 4584, 5470, 5730, 6564, 7640, 8205, 8752, 9168, 10940, 11460, 13128, 15280, 16410, 21880, 22920, 26256, 32820, 43760, 45840, 65640, 104477, 131280, 208954, 313431, 417908, 522385, 626862, 835816, 1044770, 1253724, 1567155, 1671632, 2089540, 2507448, 3134310, 4179080, 5014896, 6268620, 8358160, 12537240, 25074480]

約数ペア:

[(1, 25074480), (2, 12537240), (3, 8358160), (4, 6268620), (5, 5014896), (6, 4179080), (8, 3134310), (10, 2507448), (12, 2089540), (15, 1671632), (16, 1567155), (20, 1253724), (24, 1044770), (30, 835816), (40, 626862), (48, 522385), (60, 417908), (80, 313431), (120, 208954), (191, 131280), (240, 104477), (382, 65640), (547, 45840), (573, 43760), (764, 32820), (955, 26256), (1094, 22920), (1146, 21880), (1528, 16410), (1641, 15280), (1910, 13128), (2188, 11460), (2292, 10940), (2735, 9168), (2865, 8752), (3056, 8205), (3282, 7640), (3820, 6564), (4376, 5730), (4584, 5470)]