47801880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{6323}}^1$

素因数の和:6350

約数の個数: 128

約数和(自身を含む): 182131200

約数和(自身を除く): 134329320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 6323, 7560, 12646, 18969, 25292, 31615, 37938, 44261, 50584, 56907, 63230, 75876, 88522, 94845, 113814, 126460, 132783, 151752, 170721, 177044, 189690, 221305, 227628, 252920, 265566, 284535, 341442, 354088, 379380, 398349, 442610, 455256, 531132, 569070, 663915, 682884, 758760, 796698, 853605, 885220, 1062264, 1138140, 1195047, 1327830, 1365768, 1593396, 1707210, 1770440, 1991745, 2276280, 2390094, 2655660, 3186792, 3414420, 3983490, 4780188, 5311320, 5975235, 6828840, 7966980, 9560376, 11950470, 15933960, 23900940, 47801880]

約数ペア:

[(1, 47801880), (2, 23900940), (3, 15933960), (4, 11950470), (5, 9560376), (6, 7966980), (7, 6828840), (8, 5975235), (9, 5311320), (10, 4780188), (12, 3983490), (14, 3414420), (15, 3186792), (18, 2655660), (20, 2390094), (21, 2276280), (24, 1991745), (27, 1770440), (28, 1707210), (30, 1593396), (35, 1365768), (36, 1327830), (40, 1195047), (42, 1138140), (45, 1062264), (54, 885220), (56, 853605), (60, 796698), (63, 758760), (70, 682884), (72, 663915), (84, 569070), (90, 531132), (105, 455256), (108, 442610), (120, 398349), (126, 379380), (135, 354088), (140, 341442), (168, 284535), (180, 265566), (189, 252920), (210, 227628), (216, 221305), (252, 189690), (270, 177044), (280, 170721), (315, 151752), (360, 132783), (378, 126460), (420, 113814), (504, 94845), (540, 88522), (630, 75876), (756, 63230), (840, 56907), (945, 50584), (1080, 44261), (1260, 37938), (1512, 31615), (1890, 25292), (2520, 18969), (3780, 12646), (6323, 7560)]