38021520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9319}}^1$

素因数の和:9352

約数の個数: 80

約数和(自身を含む): 124813440

約数和(自身を除く): 86791920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 9319, 18638, 27957, 37276, 46595, 55914, 74552, 93190, 111828, 139785, 149104, 158423, 186380, 223656, 279570, 316846, 372760, 447312, 475269, 559140, 633692, 745520, 792115, 950538, 1118280, 1267384, 1584230, 1901076, 2236560, 2376345, 2534768, 3168460, 3802152, 4752690, 6336920, 7604304, 9505380, 12673840, 19010760, 38021520]

約数ペア:

[(1, 38021520), (2, 19010760), (3, 12673840), (4, 9505380), (5, 7604304), (6, 6336920), (8, 4752690), (10, 3802152), (12, 3168460), (15, 2534768), (16, 2376345), (17, 2236560), (20, 1901076), (24, 1584230), (30, 1267384), (34, 1118280), (40, 950538), (48, 792115), (51, 745520), (60, 633692), (68, 559140), (80, 475269), (85, 447312), (102, 372760), (120, 316846), (136, 279570), (170, 223656), (204, 186380), (240, 158423), (255, 149104), (272, 139785), (340, 111828), (408, 93190), (510, 74552), (680, 55914), (816, 46595), (1020, 37276), (1360, 27957), (2040, 18638), (4080, 9319)]