19150656240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{54917}}^1$

素因数の和:56386

約数の個数: 80

約数和(自身を含む): 59408974368

約数和(自身を除く): 40258318128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1453, 2906, 4359, 5812, 7265, 8718, 11624, 14530, 17436, 21795, 23248, 29060, 34872, 43590, 54917, 58120, 69744, 87180, 109834, 116240, 164751, 174360, 219668, 274585, 329502, 348720, 439336, 549170, 659004, 823755, 878672, 1098340, 1318008, 1647510, 2196680, 2636016, 3295020, 4393360, 6590040, 13180080, 79794401, 159588802, 239383203, 319177604, 398972005, 478766406, 638355208, 797944010, 957532812, 1196916015, 1276710416, 1595888020, 1915065624, 2393832030, 3191776040, 3830131248, 4787664060, 6383552080, 9575328120, 19150656240]

約数ペア:

[(1, 19150656240), (2, 9575328120), (3, 6383552080), (4, 4787664060), (5, 3830131248), (6, 3191776040), (8, 2393832030), (10, 1915065624), (12, 1595888020), (15, 1276710416), (16, 1196916015), (20, 957532812), (24, 797944010), (30, 638355208), (40, 478766406), (48, 398972005), (60, 319177604), (80, 239383203), (120, 159588802), (240, 79794401), (1453, 13180080), (2906, 6590040), (4359, 4393360), (5812, 3295020), (7265, 2636016), (8718, 2196680), (11624, 1647510), (14530, 1318008), (17436, 1098340), (21795, 878672), (23248, 823755), (29060, 659004), (34872, 549170), (43590, 439336), (54917, 348720), (58120, 329502), (69744, 274585), (87180, 219668), (109834, 174360), (116240, 164751)]