145579920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5669}}^1$

素因数の和:5792

約数の個数: 80

約数和(自身を含む): 455595840

約数和(自身を除く): 310015920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 5669, 6420, 8560, 11338, 12840, 17007, 22676, 25680, 28345, 34014, 45352, 56690, 68028, 85035, 90704, 113380, 136056, 170070, 226760, 272112, 340140, 453520, 606583, 680280, 1213166, 1360560, 1819749, 2426332, 3032915, 3639498, 4852664, 6065830, 7278996, 9098745, 9705328, 12131660, 14557992, 18197490, 24263320, 29115984, 36394980, 48526640, 72789960, 145579920]

約数ペア:

[(1, 145579920), (2, 72789960), (3, 48526640), (4, 36394980), (5, 29115984), (6, 24263320), (8, 18197490), (10, 14557992), (12, 12131660), (15, 9705328), (16, 9098745), (20, 7278996), (24, 6065830), (30, 4852664), (40, 3639498), (48, 3032915), (60, 2426332), (80, 1819749), (107, 1360560), (120, 1213166), (214, 680280), (240, 606583), (321, 453520), (428, 340140), (535, 272112), (642, 226760), (856, 170070), (1070, 136056), (1284, 113380), (1605, 90704), (1712, 85035), (2140, 68028), (2568, 56690), (3210, 45352), (4280, 34014), (5136, 28345), (5669, 25680), (6420, 22676), (8560, 17007), (11338, 12840)]