30718080

素因数分解:

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

素因数の和:5358

約数の個数: 96

約数和(自身を含む): 106093260

約数和(自身を除く): 75375180

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5333, 5760, 10666, 15999, 21332, 26665, 31998, 42664, 47997, 53330, 63996, 79995, 85328, 95994, 106660, 127992, 159990, 170656, 191988, 213320, 239985, 255984, 319980, 341312, 383976, 426640, 479970, 511968, 639960, 682624, 767952, 853280, 959940, 1023936, 1279920, 1535904, 1706560, 1919880, 2047872, 2559840, 3071808, 3413120, 3839760, 5119680, 6143616, 7679520, 10239360, 15359040, 30718080]

約数ペア:

[(1, 30718080), (2, 15359040), (3, 10239360), (4, 7679520), (5, 6143616), (6, 5119680), (8, 3839760), (9, 3413120), (10, 3071808), (12, 2559840), (15, 2047872), (16, 1919880), (18, 1706560), (20, 1535904), (24, 1279920), (30, 1023936), (32, 959940), (36, 853280), (40, 767952), (45, 682624), (48, 639960), (60, 511968), (64, 479970), (72, 426640), (80, 383976), (90, 341312), (96, 319980), (120, 255984), (128, 239985), (144, 213320), (160, 191988), (180, 170656), (192, 159990), (240, 127992), (288, 106660), (320, 95994), (360, 85328), (384, 79995), (480, 63996), (576, 53330), (640, 47997), (720, 42664), (960, 31998), (1152, 26665), (1440, 21332), (1920, 15999), (2880, 10666), (5333, 5760)]