554465520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{36671}}^1$

素因数の和:36700

約数の個数: 160

約数和(自身を含む): 2182717440

約数和(自身を除く): 1628251920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 36671, 73342, 110013, 146684, 183355, 220026, 256697, 293368, 330039, 366710, 440052, 513394, 550065, 586736, 660078, 733420, 770091, 880104, 990117, 1026788, 1100130, 1283485, 1320156, 1466840, 1540182, 1650195, 1760208, 1980234, 2053576, 2200260, 2310273, 2566970, 2640312, 2933680, 3080364, 3300390, 3850455, 3960468, 4107152, 4400520, 4620546, 4950585, 5133940, 5280624, 6160728, 6600780, 6930819, 7700910, 7920936, 8801040, 9241092, 9901170, 10267880, 11551365, 12321456, 13201560, 13861638, 15401820, 15841872, 18482184, 19802340, 20535760, 23102730, 26403120, 27723276, 30803640, 34654095, 36964368, 39604680, 46205460, 55446552, 61607280, 69308190, 79209360, 92410920, 110893104, 138616380, 184821840, 277232760, 554465520]

約数ペア:

[(1, 554465520), (2, 277232760), (3, 184821840), (4, 138616380), (5, 110893104), (6, 92410920), (7, 79209360), (8, 69308190), (9, 61607280), (10, 55446552), (12, 46205460), (14, 39604680), (15, 36964368), (16, 34654095), (18, 30803640), (20, 27723276), (21, 26403120), (24, 23102730), (27, 20535760), (28, 19802340), (30, 18482184), (35, 15841872), (36, 15401820), (40, 13861638), (42, 13201560), (45, 12321456), (48, 11551365), (54, 10267880), (56, 9901170), (60, 9241092), (63, 8801040), (70, 7920936), (72, 7700910), (80, 6930819), (84, 6600780), (90, 6160728), (105, 5280624), (108, 5133940), (112, 4950585), (120, 4620546), (126, 4400520), (135, 4107152), (140, 3960468), (144, 3850455), (168, 3300390), (180, 3080364), (189, 2933680), (210, 2640312), (216, 2566970), (240, 2310273), (252, 2200260), (270, 2053576), (280, 1980234), (315, 1760208), (336, 1650195), (360, 1540182), (378, 1466840), (420, 1320156), (432, 1283485), (504, 1100130), (540, 1026788), (560, 990117), (630, 880104), (720, 770091), (756, 733420), (840, 660078), (945, 586736), (1008, 550065), (1080, 513394), (1260, 440052), (1512, 366710), (1680, 330039), (1890, 293368), (2160, 256697), (2520, 220026), (3024, 183355), (3780, 146684), (5040, 110013), (7560, 73342), (15120, 36671)]