224880840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{208223}}^1$

素因数の和:208243

約数の個数: 64

約数和(自身を含む): 749606400

約数和(自身を除く): 524725560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 208223, 416446, 624669, 832892, 1041115, 1249338, 1665784, 1874007, 2082230, 2498676, 3123345, 3748014, 4164460, 4997352, 5622021, 6246690, 7496028, 8328920, 9370035, 11244042, 12493380, 14992056, 18740070, 22488084, 24986760, 28110105, 37480140, 44976168, 56220210, 74960280, 112440420, 224880840]

約数ペア:

[(1, 224880840), (2, 112440420), (3, 74960280), (4, 56220210), (5, 44976168), (6, 37480140), (8, 28110105), (9, 24986760), (10, 22488084), (12, 18740070), (15, 14992056), (18, 12493380), (20, 11244042), (24, 9370035), (27, 8328920), (30, 7496028), (36, 6246690), (40, 5622021), (45, 4997352), (54, 4164460), (60, 3748014), (72, 3123345), (90, 2498676), (108, 2082230), (120, 1874007), (135, 1665784), (180, 1249338), (216, 1041115), (270, 832892), (360, 624669), (540, 416446), (1080, 208223)]