245062920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{4373}}^1$

素因数の和:4854

約数の個数: 64

約数和(自身を含む): 736931520

約数和(自身を除く): 491868600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 467, 934, 1401, 1868, 2335, 2802, 3736, 4373, 4670, 5604, 7005, 8746, 9340, 11208, 13119, 14010, 17492, 18680, 21865, 26238, 28020, 34984, 43730, 52476, 56040, 65595, 87460, 104952, 131190, 174920, 262380, 524760, 2042191, 4084382, 6126573, 8168764, 10210955, 12253146, 16337528, 20421910, 24506292, 30632865, 40843820, 49012584, 61265730, 81687640, 122531460, 245062920]

約数ペア:

[(1, 245062920), (2, 122531460), (3, 81687640), (4, 61265730), (5, 49012584), (6, 40843820), (8, 30632865), (10, 24506292), (12, 20421910), (15, 16337528), (20, 12253146), (24, 10210955), (30, 8168764), (40, 6126573), (60, 4084382), (120, 2042191), (467, 524760), (934, 262380), (1401, 174920), (1868, 131190), (2335, 104952), (2802, 87460), (3736, 65595), (4373, 56040), (4670, 52476), (5604, 43730), (7005, 34984), (8746, 28020), (9340, 26238), (11208, 21865), (13119, 18680), (14010, 17492)]