296721120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1259}}^1$

素因数の和:1768

約数の個数: 96

約数和(自身を含む): 937319040

約数和(自身を除く): 640597920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 491, 982, 1259, 1473, 1964, 2455, 2518, 2946, 3777, 3928, 4910, 5036, 5892, 6295, 7365, 7554, 7856, 9820, 10072, 11784, 12590, 14730, 15108, 15712, 18885, 19640, 20144, 23568, 25180, 29460, 30216, 37770, 39280, 40288, 47136, 50360, 58920, 60432, 75540, 78560, 100720, 117840, 120864, 151080, 201440, 235680, 302160, 604320, 618169, 1236338, 1854507, 2472676, 3090845, 3709014, 4945352, 6181690, 7418028, 9272535, 9890704, 12363380, 14836056, 18545070, 19781408, 24726760, 29672112, 37090140, 49453520, 59344224, 74180280, 98907040, 148360560, 296721120]

約数ペア:

[(1, 296721120), (2, 148360560), (3, 98907040), (4, 74180280), (5, 59344224), (6, 49453520), (8, 37090140), (10, 29672112), (12, 24726760), (15, 19781408), (16, 18545070), (20, 14836056), (24, 12363380), (30, 9890704), (32, 9272535), (40, 7418028), (48, 6181690), (60, 4945352), (80, 3709014), (96, 3090845), (120, 2472676), (160, 1854507), (240, 1236338), (480, 618169), (491, 604320), (982, 302160), (1259, 235680), (1473, 201440), (1964, 151080), (2455, 120864), (2518, 117840), (2946, 100720), (3777, 78560), (3928, 75540), (4910, 60432), (5036, 58920), (5892, 50360), (6295, 47136), (7365, 40288), (7554, 39280), (7856, 37770), (9820, 30216), (10072, 29460), (11784, 25180), (12590, 23568), (14730, 20144), (15108, 19640), (15712, 18885)]