143351040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{5333}}^1$

素因数の和:5364

約数の個数: 144

約数和(自身を含む): 523329408

約数和(自身を除く): 379978368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5333, 5376, 6720, 8960, 10666, 13440, 15999, 21332, 26665, 26880, 31998, 37331, 42664, 53330, 63996, 74662, 79995, 85328, 106660, 111993, 127992, 149324, 159990, 170656, 186655, 213320, 223986, 255984, 298648, 319980, 341312, 373310, 426640, 447972, 511968, 559965, 597296, 639960, 682624, 746620, 853280, 895944, 1023936, 1119930, 1194592, 1279920, 1365248, 1493240, 1706560, 1791888, 2047872, 2239860, 2389184, 2559840, 2986480, 3413120, 3583776, 4095744, 4479720, 4778368, 5119680, 5972960, 6826240, 7167552, 8959440, 9556736, 10239360, 11945920, 14335104, 17918880, 20478720, 23891840, 28670208, 35837760, 47783680, 71675520, 143351040]

約数ペア:

[(1, 143351040), (2, 71675520), (3, 47783680), (4, 35837760), (5, 28670208), (6, 23891840), (7, 20478720), (8, 17918880), (10, 14335104), (12, 11945920), (14, 10239360), (15, 9556736), (16, 8959440), (20, 7167552), (21, 6826240), (24, 5972960), (28, 5119680), (30, 4778368), (32, 4479720), (35, 4095744), (40, 3583776), (42, 3413120), (48, 2986480), (56, 2559840), (60, 2389184), (64, 2239860), (70, 2047872), (80, 1791888), (84, 1706560), (96, 1493240), (105, 1365248), (112, 1279920), (120, 1194592), (128, 1119930), (140, 1023936), (160, 895944), (168, 853280), (192, 746620), (210, 682624), (224, 639960), (240, 597296), (256, 559965), (280, 511968), (320, 447972), (336, 426640), (384, 373310), (420, 341312), (448, 319980), (480, 298648), (560, 255984), (640, 223986), (672, 213320), (768, 186655), (840, 170656), (896, 159990), (960, 149324), (1120, 127992), (1280, 111993), (1344, 106660), (1680, 85328), (1792, 79995), (1920, 74662), (2240, 63996), (2688, 53330), (3360, 42664), (3840, 37331), (4480, 31998), (5333, 26880), (5376, 26665), (6720, 21332), (8960, 15999), (10666, 13440)]