48492360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{2749}}^1$

素因数の和:2780

約数の個数: 144

約数和(自身を含む): 183397500

約数和(自身を除く): 134905140

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2749, 2940, 3528, 4410, 5498, 5880, 8247, 8820, 10996, 13745, 16494, 17640, 19243, 21992, 24741, 27490, 32988, 38486, 41235, 49482, 54980, 57729, 65976, 76972, 82470, 96215, 98964, 109960, 115458, 123705, 134701, 153944, 164940, 173187, 192430, 197928, 230916, 247410, 269402, 288645, 329880, 346374, 384860, 404103, 461832, 494820, 538804, 577290, 673505, 692748, 769720, 808206, 865935, 989640, 1077608, 1154580, 1212309, 1347010, 1385496, 1616412, 1731870, 2020515, 2309160, 2424618, 2694020, 3232824, 3463740, 4041030, 4849236, 5388040, 6061545, 6927480, 8082060, 9698472, 12123090, 16164120, 24246180, 48492360]

約数ペア:

[(1, 48492360), (2, 24246180), (3, 16164120), (4, 12123090), (5, 9698472), (6, 8082060), (7, 6927480), (8, 6061545), (9, 5388040), (10, 4849236), (12, 4041030), (14, 3463740), (15, 3232824), (18, 2694020), (20, 2424618), (21, 2309160), (24, 2020515), (28, 1731870), (30, 1616412), (35, 1385496), (36, 1347010), (40, 1212309), (42, 1154580), (45, 1077608), (49, 989640), (56, 865935), (60, 808206), (63, 769720), (70, 692748), (72, 673505), (84, 577290), (90, 538804), (98, 494820), (105, 461832), (120, 404103), (126, 384860), (140, 346374), (147, 329880), (168, 288645), (180, 269402), (196, 247410), (210, 230916), (245, 197928), (252, 192430), (280, 173187), (294, 164940), (315, 153944), (360, 134701), (392, 123705), (420, 115458), (441, 109960), (490, 98964), (504, 96215), (588, 82470), (630, 76972), (735, 65976), (840, 57729), (882, 54980), (980, 49482), (1176, 41235), (1260, 38486), (1470, 32988), (1764, 27490), (1960, 24741), (2205, 21992), (2520, 19243), (2749, 17640), (2940, 16494), (3528, 13745), (4410, 10996), (5498, 8820), (5880, 8247)]