4380636240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{21499}}^1$

素因数の和:21801

約数の個数: 120

約数和(自身を含む): 14764308000

約数和(自身を除く): 10383671760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 283, 360, 566, 720, 849, 1132, 1415, 1698, 2264, 2547, 2830, 3396, 4245, 4528, 5094, 5660, 6792, 8490, 10188, 11320, 12735, 13584, 16980, 20376, 21499, 22640, 25470, 33960, 40752, 42998, 50940, 64497, 67920, 85996, 101880, 107495, 128994, 171992, 193491, 203760, 214990, 257988, 322485, 343984, 386982, 429980, 515976, 644970, 773964, 859960, 967455, 1031952, 1289940, 1547928, 1719920, 1934910, 2579880, 3095856, 3869820, 5159760, 6084217, 7739640, 12168434, 15479280, 18252651, 24336868, 30421085, 36505302, 48673736, 54757953, 60842170, 73010604, 91263255, 97347472, 109515906, 121684340, 146021208, 182526510, 219031812, 243368680, 273789765, 292042416, 365053020, 438063624, 486737360, 547579530, 730106040, 876127248, 1095159060, 1460212080, 2190318120, 4380636240]

約数ペア:

[(1, 4380636240), (2, 2190318120), (3, 1460212080), (4, 1095159060), (5, 876127248), (6, 730106040), (8, 547579530), (9, 486737360), (10, 438063624), (12, 365053020), (15, 292042416), (16, 273789765), (18, 243368680), (20, 219031812), (24, 182526510), (30, 146021208), (36, 121684340), (40, 109515906), (45, 97347472), (48, 91263255), (60, 73010604), (72, 60842170), (80, 54757953), (90, 48673736), (120, 36505302), (144, 30421085), (180, 24336868), (240, 18252651), (283, 15479280), (360, 12168434), (566, 7739640), (720, 6084217), (849, 5159760), (1132, 3869820), (1415, 3095856), (1698, 2579880), (2264, 1934910), (2547, 1719920), (2830, 1547928), (3396, 1289940), (4245, 1031952), (4528, 967455), (5094, 859960), (5660, 773964), (6792, 644970), (8490, 515976), (10188, 429980), (11320, 386982), (12735, 343984), (13584, 322485), (16980, 257988), (20376, 214990), (21499, 203760), (22640, 193491), (25470, 171992), (33960, 128994), (40752, 107495), (42998, 101880), (50940, 85996), (64497, 67920)]