83473320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2311}}^1$

素因数の和:2375

約数の個数: 128

約数和(自身を含む): 292976640

約数和(自身を除く): 209503320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1505, 1720, 1806, 2311, 2408, 2580, 3010, 3612, 4515, 4622, 5160, 6020, 6933, 7224, 9030, 9244, 11555, 12040, 13866, 16177, 18060, 18488, 23110, 27732, 32354, 34665, 36120, 46220, 48531, 55464, 64708, 69330, 80885, 92440, 97062, 99373, 129416, 138660, 161770, 194124, 198746, 242655, 277320, 298119, 323540, 388248, 397492, 485310, 496865, 596238, 647080, 695611, 794984, 970620, 993730, 1192476, 1391222, 1490595, 1941240, 1987460, 2086833, 2384952, 2782444, 2981190, 3478055, 3974920, 4173666, 5564888, 5962380, 6956110, 8347332, 10434165, 11924760, 13912220, 16694664, 20868330, 27824440, 41736660, 83473320]

約数ペア:

[(1, 83473320), (2, 41736660), (3, 27824440), (4, 20868330), (5, 16694664), (6, 13912220), (7, 11924760), (8, 10434165), (10, 8347332), (12, 6956110), (14, 5962380), (15, 5564888), (20, 4173666), (21, 3974920), (24, 3478055), (28, 2981190), (30, 2782444), (35, 2384952), (40, 2086833), (42, 1987460), (43, 1941240), (56, 1490595), (60, 1391222), (70, 1192476), (84, 993730), (86, 970620), (105, 794984), (120, 695611), (129, 647080), (140, 596238), (168, 496865), (172, 485310), (210, 397492), (215, 388248), (258, 323540), (280, 298119), (301, 277320), (344, 242655), (420, 198746), (430, 194124), (516, 161770), (602, 138660), (645, 129416), (840, 99373), (860, 97062), (903, 92440), (1032, 80885), (1204, 69330), (1290, 64708), (1505, 55464), (1720, 48531), (1806, 46220), (2311, 36120), (2408, 34665), (2580, 32354), (3010, 27732), (3612, 23110), (4515, 18488), (4622, 18060), (5160, 16177), (6020, 13866), (6933, 12040), (7224, 11555), (9030, 9244)]