20226240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2341}}^1$

素因数の和:2367

約数の個数: 112

約数和(自身を含む): 71384160

約数和(自身を除く): 51157920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2341, 2880, 4320, 4682, 7023, 8640, 9364, 11705, 14046, 18728, 21069, 23410, 28092, 35115, 37456, 42138, 46820, 56184, 63207, 70230, 74912, 84276, 93640, 105345, 112368, 126414, 140460, 149824, 168552, 187280, 210690, 224736, 252828, 280920, 316035, 337104, 374560, 421380, 449472, 505656, 561840, 632070, 674208, 749120, 842760, 1011312, 1123680, 1264140, 1348416, 1685520, 2022624, 2247360, 2528280, 3371040, 4045248, 5056560, 6742080, 10113120, 20226240]

約数ペア:

[(1, 20226240), (2, 10113120), (3, 6742080), (4, 5056560), (5, 4045248), (6, 3371040), (8, 2528280), (9, 2247360), (10, 2022624), (12, 1685520), (15, 1348416), (16, 1264140), (18, 1123680), (20, 1011312), (24, 842760), (27, 749120), (30, 674208), (32, 632070), (36, 561840), (40, 505656), (45, 449472), (48, 421380), (54, 374560), (60, 337104), (64, 316035), (72, 280920), (80, 252828), (90, 224736), (96, 210690), (108, 187280), (120, 168552), (135, 149824), (144, 140460), (160, 126414), (180, 112368), (192, 105345), (216, 93640), (240, 84276), (270, 74912), (288, 70230), (320, 63207), (360, 56184), (432, 46820), (480, 42138), (540, 37456), (576, 35115), (720, 28092), (864, 23410), (960, 21069), (1080, 18728), (1440, 14046), (1728, 11705), (2160, 9364), (2341, 8640), (2880, 7023), (4320, 4682)]