5514471120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{620999}}^1$

素因数の和:621052

約数の個数: 80

約数和(自身を含む): 17556912000

約数和(自身を除く): 12042440880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 620999, 1241998, 1862997, 2483996, 3104995, 3725994, 4967992, 6209990, 7451988, 9314985, 9935984, 12419980, 14903976, 18629970, 22976963, 24839960, 29807952, 37259940, 45953926, 49679920, 68930889, 74519880, 91907852, 114884815, 137861778, 149039760, 183815704, 229769630, 275723556, 344654445, 367631408, 459539260, 551447112, 689308890, 919078520, 1102894224, 1378617780, 1838157040, 2757235560, 5514471120]

約数ペア:

[(1, 5514471120), (2, 2757235560), (3, 1838157040), (4, 1378617780), (5, 1102894224), (6, 919078520), (8, 689308890), (10, 551447112), (12, 459539260), (15, 367631408), (16, 344654445), (20, 275723556), (24, 229769630), (30, 183815704), (37, 149039760), (40, 137861778), (48, 114884815), (60, 91907852), (74, 74519880), (80, 68930889), (111, 49679920), (120, 45953926), (148, 37259940), (185, 29807952), (222, 24839960), (240, 22976963), (296, 18629970), (370, 14903976), (444, 12419980), (555, 9935984), (592, 9314985), (740, 7451988), (888, 6209990), (1110, 4967992), (1480, 3725994), (1776, 3104995), (2220, 2483996), (2960, 1862997), (4440, 1241998), (8880, 620999)]