47514720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8999}}^1$

素因数の和:9028

約数の個数: 96

約数和(自身を含む): 163296000

約数和(自身を除く): 115781280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 8999, 17998, 26997, 35996, 44995, 53994, 71992, 89990, 98989, 107988, 134985, 143984, 179980, 197978, 215976, 269970, 287968, 296967, 359960, 395956, 431952, 494945, 539940, 593934, 719920, 791912, 863904, 989890, 1079880, 1187868, 1439840, 1484835, 1583824, 1979780, 2159760, 2375736, 2969670, 3167648, 3959560, 4319520, 4751472, 5939340, 7919120, 9502944, 11878680, 15838240, 23757360, 47514720]

約数ペア:

[(1, 47514720), (2, 23757360), (3, 15838240), (4, 11878680), (5, 9502944), (6, 7919120), (8, 5939340), (10, 4751472), (11, 4319520), (12, 3959560), (15, 3167648), (16, 2969670), (20, 2375736), (22, 2159760), (24, 1979780), (30, 1583824), (32, 1484835), (33, 1439840), (40, 1187868), (44, 1079880), (48, 989890), (55, 863904), (60, 791912), (66, 719920), (80, 593934), (88, 539940), (96, 494945), (110, 431952), (120, 395956), (132, 359960), (160, 296967), (165, 287968), (176, 269970), (220, 215976), (240, 197978), (264, 179980), (330, 143984), (352, 134985), (440, 107988), (480, 98989), (528, 89990), (660, 71992), (880, 53994), (1056, 44995), (1320, 35996), (1760, 26997), (2640, 17998), (5280, 8999)]