61503360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:436

約数の個数: 128

約数和(自身を含む): 198581760

約数和(自身を除く): 137078400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 309, 311, 320, 384, 412, 480, 515, 618, 622, 640, 824, 933, 960, 1030, 1236, 1244, 1545, 1555, 1648, 1866, 1920, 2060, 2472, 2488, 3090, 3110, 3296, 3732, 4120, 4665, 4944, 4976, 6180, 6220, 6592, 7464, 8240, 9330, 9888, 9952, 12360, 12440, 13184, 14928, 16480, 18660, 19776, 19904, 24720, 24880, 29856, 32033, 32960, 37320, 39552, 39808, 49440, 49760, 59712, 64066, 65920, 74640, 96099, 98880, 99520, 119424, 128132, 149280, 160165, 192198, 197760, 199040, 256264, 298560, 320330, 384396, 480495, 512528, 597120, 640660, 768792, 960990, 1025056, 1281320, 1537584, 1921980, 2050112, 2562640, 3075168, 3843960, 4100224, 5125280, 6150336, 7687920, 10250560, 12300672, 15375840, 20501120, 30751680, 61503360]

約数ペア:

[(1, 61503360), (2, 30751680), (3, 20501120), (4, 15375840), (5, 12300672), (6, 10250560), (8, 7687920), (10, 6150336), (12, 5125280), (15, 4100224), (16, 3843960), (20, 3075168), (24, 2562640), (30, 2050112), (32, 1921980), (40, 1537584), (48, 1281320), (60, 1025056), (64, 960990), (80, 768792), (96, 640660), (103, 597120), (120, 512528), (128, 480495), (160, 384396), (192, 320330), (206, 298560), (240, 256264), (309, 199040), (311, 197760), (320, 192198), (384, 160165), (412, 149280), (480, 128132), (515, 119424), (618, 99520), (622, 98880), (640, 96099), (824, 74640), (933, 65920), (960, 64066), (1030, 59712), (1236, 49760), (1244, 49440), (1545, 39808), (1555, 39552), (1648, 37320), (1866, 32960), (1920, 32033), (2060, 29856), (2472, 24880), (2488, 24720), (3090, 19904), (3110, 19776), (3296, 18660), (3732, 16480), (4120, 14928), (4665, 13184), (4944, 12440), (4976, 12360), (6180, 9952), (6220, 9888), (6592, 9330), (7464, 8240)]