394619520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4373}}^1$

素因数の和:4442

約数の個数: 128

約数和(自身を含む): 1284906240

約数和(自身を除く): 890286720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 1920, 2256, 2820, 3008, 3760, 4373, 4512, 5640, 6016, 7520, 8746, 9024, 11280, 13119, 15040, 17492, 18048, 21865, 22560, 26238, 30080, 34984, 43730, 45120, 52476, 65595, 69968, 87460, 90240, 104952, 131190, 139936, 174920, 205531, 209904, 262380, 279872, 349840, 411062, 419808, 524760, 559744, 616593, 699680, 822124, 839616, 1027655, 1049520, 1233186, 1399360, 1644248, 1679232, 2055310, 2099040, 2466372, 2798720, 3082965, 3288496, 4110620, 4198080, 4932744, 6165930, 6576992, 8221240, 8396160, 9865488, 12331860, 13153984, 16442480, 19730976, 24663720, 26307968, 32884960, 39461952, 49327440, 65769920, 78923904, 98654880, 131539840, 197309760, 394619520]

約数ペア:

[(1, 394619520), (2, 197309760), (3, 131539840), (4, 98654880), (5, 78923904), (6, 65769920), (8, 49327440), (10, 39461952), (12, 32884960), (15, 26307968), (16, 24663720), (20, 19730976), (24, 16442480), (30, 13153984), (32, 12331860), (40, 9865488), (47, 8396160), (48, 8221240), (60, 6576992), (64, 6165930), (80, 4932744), (94, 4198080), (96, 4110620), (120, 3288496), (128, 3082965), (141, 2798720), (160, 2466372), (188, 2099040), (192, 2055310), (235, 1679232), (240, 1644248), (282, 1399360), (320, 1233186), (376, 1049520), (384, 1027655), (470, 839616), (480, 822124), (564, 699680), (640, 616593), (705, 559744), (752, 524760), (940, 419808), (960, 411062), (1128, 349840), (1410, 279872), (1504, 262380), (1880, 209904), (1920, 205531), (2256, 174920), (2820, 139936), (3008, 131190), (3760, 104952), (4373, 90240), (4512, 87460), (5640, 69968), (6016, 65595), (7520, 52476), (8746, 45120), (9024, 43730), (11280, 34984), (13119, 30080), (15040, 26238), (17492, 22560), (18048, 21865)]