23924340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 81297216

約数和(自身を除く): 57372876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 43, 44, 45, 55, 60, 66, 86, 90, 99, 110, 129, 132, 165, 172, 180, 198, 215, 220, 258, 281, 330, 387, 396, 430, 473, 495, 516, 562, 645, 660, 774, 843, 860, 946, 990, 1124, 1290, 1405, 1419, 1548, 1686, 1892, 1935, 1980, 2365, 2529, 2580, 2810, 2838, 3091, 3372, 3870, 4215, 4257, 4730, 5058, 5620, 5676, 6182, 7095, 7740, 8430, 8514, 9273, 9460, 10116, 12083, 12364, 12645, 14190, 15455, 16860, 17028, 18546, 21285, 24166, 25290, 27819, 28380, 30910, 36249, 37092, 42570, 46365, 48332, 50580, 55638, 60415, 61820, 72498, 85140, 92730, 108747, 111276, 120830, 132913, 139095, 144996, 181245, 185460, 217494, 241660, 265826, 278190, 362490, 398739, 434988, 531652, 543735, 556380, 664565, 724980, 797478, 1087470, 1196217, 1329130, 1594956, 1993695, 2174940, 2392434, 2658260, 3987390, 4784868, 5981085, 7974780, 11962170, 23924340]

約数ペア:

[(1, 23924340), (2, 11962170), (3, 7974780), (4, 5981085), (5, 4784868), (6, 3987390), (9, 2658260), (10, 2392434), (11, 2174940), (12, 1993695), (15, 1594956), (18, 1329130), (20, 1196217), (22, 1087470), (30, 797478), (33, 724980), (36, 664565), (43, 556380), (44, 543735), (45, 531652), (55, 434988), (60, 398739), (66, 362490), (86, 278190), (90, 265826), (99, 241660), (110, 217494), (129, 185460), (132, 181245), (165, 144996), (172, 139095), (180, 132913), (198, 120830), (215, 111276), (220, 108747), (258, 92730), (281, 85140), (330, 72498), (387, 61820), (396, 60415), (430, 55638), (473, 50580), (495, 48332), (516, 46365), (562, 42570), (645, 37092), (660, 36249), (774, 30910), (843, 28380), (860, 27819), (946, 25290), (990, 24166), (1124, 21285), (1290, 18546), (1405, 17028), (1419, 16860), (1548, 15455), (1686, 14190), (1892, 12645), (1935, 12364), (1980, 12083), (2365, 10116), (2529, 9460), (2580, 9273), (2810, 8514), (2838, 8430), (3091, 7740), (3372, 7095), (3870, 6182), (4215, 5676), (4257, 5620), (4730, 5058)]