2933520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 9642240

約数和(自身を除く): 6708720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 719, 816, 1020, 1360, 1438, 2040, 2157, 2876, 3595, 4080, 4314, 5752, 7190, 8628, 10785, 11504, 12223, 14380, 17256, 21570, 24446, 28760, 34512, 36669, 43140, 48892, 57520, 61115, 73338, 86280, 97784, 122230, 146676, 172560, 183345, 195568, 244460, 293352, 366690, 488920, 586704, 733380, 977840, 1466760, 2933520]

約数ペア:

[(1, 2933520), (2, 1466760), (3, 977840), (4, 733380), (5, 586704), (6, 488920), (8, 366690), (10, 293352), (12, 244460), (15, 195568), (16, 183345), (17, 172560), (20, 146676), (24, 122230), (30, 97784), (34, 86280), (40, 73338), (48, 61115), (51, 57520), (60, 48892), (68, 43140), (80, 36669), (85, 34512), (102, 28760), (120, 24446), (136, 21570), (170, 17256), (204, 14380), (240, 12223), (255, 11504), (272, 10785), (340, 8628), (408, 7190), (510, 5752), (680, 4314), (719, 4080), (816, 3595), (1020, 2876), (1360, 2157), (1438, 2040)]