49327440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4373}}^1$

素因数の和:4436

約数の個数: 80

約数和(自身を含む): 156204288

約数和(自身を除く): 106876848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 4373, 5640, 8746, 11280, 13119, 17492, 21865, 26238, 34984, 43730, 52476, 65595, 69968, 87460, 104952, 131190, 174920, 205531, 209904, 262380, 349840, 411062, 524760, 616593, 822124, 1027655, 1049520, 1233186, 1644248, 2055310, 2466372, 3082965, 3288496, 4110620, 4932744, 6165930, 8221240, 9865488, 12331860, 16442480, 24663720, 49327440]

約数ペア:

[(1, 49327440), (2, 24663720), (3, 16442480), (4, 12331860), (5, 9865488), (6, 8221240), (8, 6165930), (10, 4932744), (12, 4110620), (15, 3288496), (16, 3082965), (20, 2466372), (24, 2055310), (30, 1644248), (40, 1233186), (47, 1049520), (48, 1027655), (60, 822124), (80, 616593), (94, 524760), (120, 411062), (141, 349840), (188, 262380), (235, 209904), (240, 205531), (282, 174920), (376, 131190), (470, 104952), (564, 87460), (705, 69968), (752, 65595), (940, 52476), (1128, 43730), (1410, 34984), (1880, 26238), (2256, 21865), (2820, 17492), (3760, 13119), (4373, 11280), (5640, 8746)]