1606244880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{15973}}^1$

素因数の和:16408

約数の個数: 80

約数和(自身を含む): 4991555520

約数和(自身を除く): 3385310640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419, 838, 1257, 1676, 2095, 2514, 3352, 4190, 5028, 6285, 6704, 8380, 10056, 12570, 15973, 16760, 20112, 25140, 31946, 33520, 47919, 50280, 63892, 79865, 95838, 100560, 127784, 159730, 191676, 239595, 255568, 319460, 383352, 479190, 638920, 766704, 958380, 1277840, 1916760, 3833520, 6692687, 13385374, 20078061, 26770748, 33463435, 40156122, 53541496, 66926870, 80312244, 100390305, 107082992, 133853740, 160624488, 200780610, 267707480, 321248976, 401561220, 535414960, 803122440, 1606244880]

約数ペア:

[(1, 1606244880), (2, 803122440), (3, 535414960), (4, 401561220), (5, 321248976), (6, 267707480), (8, 200780610), (10, 160624488), (12, 133853740), (15, 107082992), (16, 100390305), (20, 80312244), (24, 66926870), (30, 53541496), (40, 40156122), (48, 33463435), (60, 26770748), (80, 20078061), (120, 13385374), (240, 6692687), (419, 3833520), (838, 1916760), (1257, 1277840), (1676, 958380), (2095, 766704), (2514, 638920), (3352, 479190), (4190, 383352), (5028, 319460), (6285, 255568), (6704, 239595), (8380, 191676), (10056, 159730), (12570, 127784), (15973, 100560), (16760, 95838), (20112, 79865), (25140, 63892), (31946, 50280), (33520, 47919)]