79126560

素因数分解:

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

素因数の和:54970

約数の個数: 72

約数和(自身を含む): 270024300

約数和(自身を除く): 190897740

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 54949, 109898, 164847, 219796, 274745, 329694, 439592, 494541, 549490, 659388, 824235, 879184, 989082, 1098980, 1318776, 1648470, 1758368, 1978164, 2197960, 2472705, 2637552, 3296940, 3956328, 4395920, 4945410, 5275104, 6593880, 7912656, 8791840, 9890820, 13187760, 15825312, 19781640, 26375520, 39563280, 79126560]

約数ペア:

[(1, 79126560), (2, 39563280), (3, 26375520), (4, 19781640), (5, 15825312), (6, 13187760), (8, 9890820), (9, 8791840), (10, 7912656), (12, 6593880), (15, 5275104), (16, 4945410), (18, 4395920), (20, 3956328), (24, 3296940), (30, 2637552), (32, 2472705), (36, 2197960), (40, 1978164), (45, 1758368), (48, 1648470), (60, 1318776), (72, 1098980), (80, 989082), (90, 879184), (96, 824235), (120, 659388), (144, 549490), (160, 494541), (180, 439592), (240, 329694), (288, 274745), (360, 219796), (480, 164847), (720, 109898), (1440, 54949)]