126322920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20641}}^1$

素因数の和:20675

約数の個数: 96

約数和(自身を含む): 434720520

約数和(自身を除く): 308397600

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, 20641, 41282, 61923, 82564, 103205, 123846, 165128, 185769, 206410, 247692, 309615, 350897, 371538, 412820, 495384, 619230, 701794, 743076, 825640, 928845, 1052691, 1238460, 1403588, 1486152, 1754485, 1857690, 2105382, 2476920, 2807176, 3158073, 3508970, 3715380, 4210764, 5263455, 6316146, 7017940, 7430760, 8421528, 10526910, 12632292, 14035880, 15790365, 21053820, 25264584, 31580730, 42107640, 63161460, 126322920]

約数ペア:

[(1, 126322920), (2, 63161460), (3, 42107640), (4, 31580730), (5, 25264584), (6, 21053820), (8, 15790365), (9, 14035880), (10, 12632292), (12, 10526910), (15, 8421528), (17, 7430760), (18, 7017940), (20, 6316146), (24, 5263455), (30, 4210764), (34, 3715380), (36, 3508970), (40, 3158073), (45, 2807176), (51, 2476920), (60, 2105382), (68, 1857690), (72, 1754485), (85, 1486152), (90, 1403588), (102, 1238460), (120, 1052691), (136, 928845), (153, 825640), (170, 743076), (180, 701794), (204, 619230), (255, 495384), (306, 412820), (340, 371538), (360, 350897), (408, 309615), (510, 247692), (612, 206410), (680, 185769), (765, 165128), (1020, 123846), (1224, 103205), (1530, 82564), (2040, 61923), (3060, 41282), (6120, 20641)]