117971640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 406879200

約数和(自身を除く): 288907560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 229, 243, 265, 270, 318, 324, 360, 405, 424, 458, 477, 486, 530, 540, 636, 648, 687, 795, 810, 916, 954, 972, 1060, 1080, 1145, 1215, 1272, 1374, 1431, 1590, 1620, 1832, 1908, 1944, 2061, 2120, 2290, 2385, 2430, 2748, 2862, 3180, 3240, 3435, 3816, 4122, 4293, 4580, 4770, 4860, 5496, 5724, 6183, 6360, 6870, 7155, 8244, 8586, 9160, 9540, 9720, 10305, 11448, 12137, 12366, 12879, 13740, 14310, 16488, 17172, 18549, 19080, 20610, 21465, 24274, 24732, 25758, 27480, 28620, 30915, 34344, 36411, 37098, 41220, 42930, 48548, 49464, 51516, 55647, 57240, 60685, 61830, 64395, 72822, 74196, 82440, 85860, 92745, 97096, 103032, 109233, 111294, 121370, 123660, 128790, 145644, 148392, 171720, 182055, 185490, 218466, 222588, 242740, 247320, 257580, 278235, 291288, 327699, 364110, 370980, 436932, 445176, 485480, 515160, 546165, 556470, 655398, 728220, 741960, 873864, 983097, 1092330, 1112940, 1310796, 1456440, 1638495, 1966194, 2184660, 2225880, 2621592, 2949291, 3276990, 3932388, 4369320, 4915485, 5898582, 6553980, 7864776, 9830970, 11797164, 13107960, 14746455, 19661940, 23594328, 29492910, 39323880, 58985820, 117971640]

約数ペア:

[(1, 117971640), (2, 58985820), (3, 39323880), (4, 29492910), (5, 23594328), (6, 19661940), (8, 14746455), (9, 13107960), (10, 11797164), (12, 9830970), (15, 7864776), (18, 6553980), (20, 5898582), (24, 4915485), (27, 4369320), (30, 3932388), (36, 3276990), (40, 2949291), (45, 2621592), (53, 2225880), (54, 2184660), (60, 1966194), (72, 1638495), (81, 1456440), (90, 1310796), (106, 1112940), (108, 1092330), (120, 983097), (135, 873864), (159, 741960), (162, 728220), (180, 655398), (212, 556470), (216, 546165), (229, 515160), (243, 485480), (265, 445176), (270, 436932), (318, 370980), (324, 364110), (360, 327699), (405, 291288), (424, 278235), (458, 257580), (477, 247320), (486, 242740), (530, 222588), (540, 218466), (636, 185490), (648, 182055), (687, 171720), (795, 148392), (810, 145644), (916, 128790), (954, 123660), (972, 121370), (1060, 111294), (1080, 109233), (1145, 103032), (1215, 97096), (1272, 92745), (1374, 85860), (1431, 82440), (1590, 74196), (1620, 72822), (1832, 64395), (1908, 61830), (1944, 60685), (2061, 57240), (2120, 55647), (2290, 51516), (2385, 49464), (2430, 48548), (2748, 42930), (2862, 41220), (3180, 37098), (3240, 36411), (3435, 34344), (3816, 30915), (4122, 28620), (4293, 27480), (4580, 25758), (4770, 24732), (4860, 24274), (5496, 21465), (5724, 20610), (6183, 19080), (6360, 18549), (6870, 17172), (7155, 16488), (8244, 14310), (8586, 13740), (9160, 12879), (9540, 12366), (9720, 12137), (10305, 11448)]