159982920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26141}}^1$

素因数の和:26175

約数の個数: 96

約数和(自身を含む): 550550520

約数和(自身を除く): 390567600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 26141, 52282, 78423, 104564, 130705, 156846, 209128, 235269, 261410, 313692, 392115, 444397, 470538, 522820, 627384, 784230, 888794, 941076, 1045640, 1176345, 1333191, 1568460, 1777588, 1882152, 2221985, 2352690, 2666382, 3136920, 3555176, 3999573, 4443970, 4705380, 5332764, 6665955, 7999146, 8887940, 9410760, 10665528, 13331910, 15998292, 17775880, 19997865, 26663820, 31996584, 39995730, 53327640, 79991460, 159982920]

約数ペア:

[(1, 159982920), (2, 79991460), (3, 53327640), (4, 39995730), (5, 31996584), (6, 26663820), (8, 19997865), (9, 17775880), (10, 15998292), (12, 13331910), (15, 10665528), (17, 9410760), (18, 8887940), (20, 7999146), (24, 6665955), (30, 5332764), (34, 4705380), (36, 4443970), (40, 3999573), (45, 3555176), (51, 3136920), (60, 2666382), (68, 2352690), (72, 2221985), (85, 1882152), (90, 1777588), (102, 1568460), (120, 1333191), (136, 1176345), (153, 1045640), (170, 941076), (180, 888794), (204, 784230), (255, 627384), (306, 522820), (340, 470538), (360, 444397), (408, 392115), (510, 313692), (612, 261410), (680, 235269), (765, 209128), (1020, 156846), (1224, 130705), (1530, 104564), (2040, 78423), (3060, 52282), (6120, 26141)]