724651680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{4561}}^1$

素因数の和:4910

約数の個数: 96

約数和(自身を含む): 2290051008

約数和(自身を除く): 1565399328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 480, 662, 993, 1324, 1655, 1986, 2648, 3310, 3972, 4561, 4965, 5296, 6620, 7944, 9122, 9930, 10592, 13240, 13683, 15888, 18244, 19860, 22805, 26480, 27366, 31776, 36488, 39720, 45610, 52960, 54732, 68415, 72976, 79440, 91220, 109464, 136830, 145952, 158880, 182440, 218928, 273660, 364880, 437856, 547320, 729760, 1094640, 1509691, 2189280, 3019382, 4529073, 6038764, 7548455, 9058146, 12077528, 15096910, 18116292, 22645365, 24155056, 30193820, 36232584, 45290730, 48310112, 60387640, 72465168, 90581460, 120775280, 144930336, 181162920, 241550560, 362325840, 724651680]

約数ペア:

[(1, 724651680), (2, 362325840), (3, 241550560), (4, 181162920), (5, 144930336), (6, 120775280), (8, 90581460), (10, 72465168), (12, 60387640), (15, 48310112), (16, 45290730), (20, 36232584), (24, 30193820), (30, 24155056), (32, 22645365), (40, 18116292), (48, 15096910), (60, 12077528), (80, 9058146), (96, 7548455), (120, 6038764), (160, 4529073), (240, 3019382), (331, 2189280), (480, 1509691), (662, 1094640), (993, 729760), (1324, 547320), (1655, 437856), (1986, 364880), (2648, 273660), (3310, 218928), (3972, 182440), (4561, 158880), (4965, 145952), (5296, 136830), (6620, 109464), (7944, 91220), (9122, 79440), (9930, 72976), (10592, 68415), (13240, 54732), (13683, 52960), (15888, 45610), (18244, 39720), (19860, 36488), (22805, 31776), (26480, 27366)]