23125960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 61663680

約数和(自身を除く): 38537720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 169, 220, 260, 286, 311, 338, 440, 520, 572, 622, 676, 715, 845, 1144, 1244, 1352, 1430, 1555, 1690, 1859, 2488, 2860, 3110, 3380, 3421, 3718, 4043, 5720, 6220, 6760, 6842, 7436, 8086, 9295, 12440, 13684, 14872, 16172, 17105, 18590, 20215, 27368, 32344, 34210, 37180, 40430, 44473, 52559, 68420, 74360, 80860, 88946, 105118, 136840, 161720, 177892, 210236, 222365, 262795, 355784, 420472, 444730, 525590, 578149, 889460, 1051180, 1156298, 1778920, 2102360, 2312596, 2890745, 4625192, 5781490, 11562980, 23125960]

約数ペア:

[(1, 23125960), (2, 11562980), (4, 5781490), (5, 4625192), (8, 2890745), (10, 2312596), (11, 2102360), (13, 1778920), (20, 1156298), (22, 1051180), (26, 889460), (40, 578149), (44, 525590), (52, 444730), (55, 420472), (65, 355784), (88, 262795), (104, 222365), (110, 210236), (130, 177892), (143, 161720), (169, 136840), (220, 105118), (260, 88946), (286, 80860), (311, 74360), (338, 68420), (440, 52559), (520, 44473), (572, 40430), (622, 37180), (676, 34210), (715, 32344), (845, 27368), (1144, 20215), (1244, 18590), (1352, 17105), (1430, 16172), (1555, 14872), (1690, 13684), (1859, 12440), (2488, 9295), (2860, 8086), (3110, 7436), (3380, 6842), (3421, 6760), (3718, 6220), (4043, 5720)]