118689840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{54949}}^1$

素因数の和:54971

約数の個数: 80

約数和(自身を含む): 408828000

約数和(自身を除く): 290138160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 54949, 109898, 164847, 219796, 274745, 329694, 439592, 494541, 549490, 659388, 824235, 879184, 989082, 1098980, 1318776, 1483623, 1648470, 1978164, 2197960, 2472705, 2637552, 2967246, 3296940, 3956328, 4395920, 4945410, 5934492, 6593880, 7418115, 7912656, 9890820, 11868984, 13187760, 14836230, 19781640, 23737968, 29672460, 39563280, 59344920, 118689840]

約数ペア:

[(1, 118689840), (2, 59344920), (3, 39563280), (4, 29672460), (5, 23737968), (6, 19781640), (8, 14836230), (9, 13187760), (10, 11868984), (12, 9890820), (15, 7912656), (16, 7418115), (18, 6593880), (20, 5934492), (24, 4945410), (27, 4395920), (30, 3956328), (36, 3296940), (40, 2967246), (45, 2637552), (48, 2472705), (54, 2197960), (60, 1978164), (72, 1648470), (80, 1483623), (90, 1318776), (108, 1098980), (120, 989082), (135, 879184), (144, 824235), (180, 659388), (216, 549490), (240, 494541), (270, 439592), (360, 329694), (432, 274745), (540, 219796), (720, 164847), (1080, 109898), (2160, 54949)]