864994080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{3331}}^1$

素因数の和:3890

約数の個数: 96

約数和(自身を含む): 2730587328

約数和(自身を除く): 1865593248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 541, 1082, 1623, 2164, 2705, 3246, 3331, 4328, 5410, 6492, 6662, 8115, 8656, 9993, 10820, 12984, 13324, 16230, 16655, 17312, 19986, 21640, 25968, 26648, 32460, 33310, 39972, 43280, 49965, 51936, 53296, 64920, 66620, 79944, 86560, 99930, 106592, 129840, 133240, 159888, 199860, 259680, 266480, 319776, 399720, 532960, 799440, 1598880, 1802071, 3604142, 5406213, 7208284, 9010355, 10812426, 14416568, 18020710, 21624852, 27031065, 28833136, 36041420, 43249704, 54062130, 57666272, 72082840, 86499408, 108124260, 144165680, 172998816, 216248520, 288331360, 432497040, 864994080]

約数ペア:

[(1, 864994080), (2, 432497040), (3, 288331360), (4, 216248520), (5, 172998816), (6, 144165680), (8, 108124260), (10, 86499408), (12, 72082840), (15, 57666272), (16, 54062130), (20, 43249704), (24, 36041420), (30, 28833136), (32, 27031065), (40, 21624852), (48, 18020710), (60, 14416568), (80, 10812426), (96, 9010355), (120, 7208284), (160, 5406213), (240, 3604142), (480, 1802071), (541, 1598880), (1082, 799440), (1623, 532960), (2164, 399720), (2705, 319776), (3246, 266480), (3331, 259680), (4328, 199860), (5410, 159888), (6492, 133240), (6662, 129840), (8115, 106592), (8656, 99930), (9993, 86560), (10820, 79944), (12984, 66620), (13324, 64920), (16230, 53296), (16655, 51936), (17312, 49965), (19986, 43280), (21640, 39972), (25968, 33310), (26648, 32460)]