148799520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103333}}^1$

素因数の和:103354

約数の個数: 72

約数和(自身を含む): 507783276

約数和(自身を除く): 358983756

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 103333, 206666, 309999, 413332, 516665, 619998, 826664, 929997, 1033330, 1239996, 1549995, 1653328, 1859994, 2066660, 2479992, 3099990, 3306656, 3719988, 4133320, 4649985, 4959984, 6199980, 7439976, 8266640, 9299970, 9919968, 12399960, 14879952, 16533280, 18599940, 24799920, 29759904, 37199880, 49599840, 74399760, 148799520]

約数ペア:

[(1, 148799520), (2, 74399760), (3, 49599840), (4, 37199880), (5, 29759904), (6, 24799920), (8, 18599940), (9, 16533280), (10, 14879952), (12, 12399960), (15, 9919968), (16, 9299970), (18, 8266640), (20, 7439976), (24, 6199980), (30, 4959984), (32, 4649985), (36, 4133320), (40, 3719988), (45, 3306656), (48, 3099990), (60, 2479992), (72, 2066660), (80, 1859994), (90, 1653328), (96, 1549995), (120, 1239996), (144, 1033330), (160, 929997), (180, 826664), (240, 619998), (288, 516665), (360, 413332), (480, 309999), (720, 206666), (1440, 103333)]