5248980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1$

素因数の和:278

約数の個数: 108

約数和(自身を含む): 17573556

約数和(自身を除く): 12324576

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 241, 242, 330, 363, 396, 482, 484, 495, 605, 660, 723, 726, 964, 990, 1089, 1205, 1210, 1446, 1452, 1815, 1980, 2169, 2178, 2410, 2420, 2651, 2892, 3615, 3630, 4338, 4356, 4820, 5302, 5445, 7230, 7260, 7953, 8676, 10604, 10845, 10890, 13255, 14460, 15906, 21690, 21780, 23859, 26510, 29161, 31812, 39765, 43380, 47718, 53020, 58322, 79530, 87483, 95436, 116644, 119295, 145805, 159060, 174966, 238590, 262449, 291610, 349932, 437415, 477180, 524898, 583220, 874830, 1049796, 1312245, 1749660, 2624490, 5248980]

約数ペア:

[(1, 5248980), (2, 2624490), (3, 1749660), (4, 1312245), (5, 1049796), (6, 874830), (9, 583220), (10, 524898), (11, 477180), (12, 437415), (15, 349932), (18, 291610), (20, 262449), (22, 238590), (30, 174966), (33, 159060), (36, 145805), (44, 119295), (45, 116644), (55, 95436), (60, 87483), (66, 79530), (90, 58322), (99, 53020), (110, 47718), (121, 43380), (132, 39765), (165, 31812), (180, 29161), (198, 26510), (220, 23859), (241, 21780), (242, 21690), (330, 15906), (363, 14460), (396, 13255), (482, 10890), (484, 10845), (495, 10604), (605, 8676), (660, 7953), (723, 7260), (726, 7230), (964, 5445), (990, 5302), (1089, 4820), (1205, 4356), (1210, 4338), (1446, 3630), (1452, 3615), (1815, 2892), (1980, 2651), (2169, 2420), (2178, 2410)]