82274640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{48973}}^1$

素因数の和:48996

約数の個数: 80

約数和(自身を含む): 291493248

約数和(自身を除く): 209218608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 48973, 97946, 146919, 195892, 244865, 293838, 342811, 391784, 489730, 587676, 685622, 734595, 783568, 979460, 1028433, 1175352, 1371244, 1469190, 1714055, 1958920, 2056866, 2350704, 2742488, 2938380, 3428110, 3917840, 4113732, 5142165, 5484976, 5876760, 6856220, 8227464, 10284330, 11753520, 13712440, 16454928, 20568660, 27424880, 41137320, 82274640]

約数ペア:

[(1, 82274640), (2, 41137320), (3, 27424880), (4, 20568660), (5, 16454928), (6, 13712440), (7, 11753520), (8, 10284330), (10, 8227464), (12, 6856220), (14, 5876760), (15, 5484976), (16, 5142165), (20, 4113732), (21, 3917840), (24, 3428110), (28, 2938380), (30, 2742488), (35, 2350704), (40, 2056866), (42, 1958920), (48, 1714055), (56, 1469190), (60, 1371244), (70, 1175352), (80, 1028433), (84, 979460), (105, 783568), (112, 734595), (120, 685622), (140, 587676), (168, 489730), (210, 391784), (240, 342811), (280, 293838), (336, 244865), (420, 195892), (560, 146919), (840, 97946), (1680, 48973)]