4754445840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{79559}}^1$

素因数の和:79661

約数の個数: 120

約数和(自身を含む): 16159590720

約数和(自身を除く): 11405144880

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, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 3984, 4980, 5976, 6640, 7470, 9960, 11952, 14940, 19920, 29880, 59760, 79559, 159118, 238677, 318236, 397795, 477354, 636472, 716031, 795590, 954708, 1193385, 1272944, 1432062, 1591180, 1909416, 2386770, 2864124, 3182360, 3580155, 3818832, 4773540, 5728248, 6364720, 6603397, 7160310, 9547080, 11456496, 13206794, 14320620, 19094160, 19810191, 26413588, 28641240, 33016985, 39620382, 52827176, 57282480, 59430573, 66033970, 79240764, 99050955, 105654352, 118861146, 132067940, 158481528, 198101910, 237722292, 264135880, 297152865, 316963056, 396203820, 475444584, 528271760, 594305730, 792407640, 950889168, 1188611460, 1584815280, 2377222920, 4754445840]

約数ペア:

[(1, 4754445840), (2, 2377222920), (3, 1584815280), (4, 1188611460), (5, 950889168), (6, 792407640), (8, 594305730), (9, 528271760), (10, 475444584), (12, 396203820), (15, 316963056), (16, 297152865), (18, 264135880), (20, 237722292), (24, 198101910), (30, 158481528), (36, 132067940), (40, 118861146), (45, 105654352), (48, 99050955), (60, 79240764), (72, 66033970), (80, 59430573), (83, 57282480), (90, 52827176), (120, 39620382), (144, 33016985), (166, 28641240), (180, 26413588), (240, 19810191), (249, 19094160), (332, 14320620), (360, 13206794), (415, 11456496), (498, 9547080), (664, 7160310), (720, 6603397), (747, 6364720), (830, 5728248), (996, 4773540), (1245, 3818832), (1328, 3580155), (1494, 3182360), (1660, 2864124), (1992, 2386770), (2490, 1909416), (2988, 1591180), (3320, 1432062), (3735, 1272944), (3984, 1193385), (4980, 954708), (5976, 795590), (6640, 716031), (7470, 636472), (9960, 477354), (11952, 397795), (14940, 318236), (19920, 238677), (29880, 159118), (59760, 79559)]