331675680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{98713}}^1$

素因数の和:98738

約数の個数: 96

約数和(自身を含む): 1194044544

約数和(自身を除く): 862368864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 98713, 197426, 296139, 394852, 493565, 592278, 690991, 789704, 987130, 1184556, 1381982, 1480695, 1579408, 1974260, 2072973, 2369112, 2763964, 2961390, 3158816, 3454955, 3948520, 4145946, 4738224, 5527928, 5922780, 6909910, 7897040, 8291892, 9476448, 10364865, 11055856, 11845560, 13819820, 15794080, 16583784, 20729730, 22111712, 23691120, 27639640, 33167568, 41459460, 47382240, 55279280, 66335136, 82918920, 110558560, 165837840, 331675680]

約数ペア:

[(1, 331675680), (2, 165837840), (3, 110558560), (4, 82918920), (5, 66335136), (6, 55279280), (7, 47382240), (8, 41459460), (10, 33167568), (12, 27639640), (14, 23691120), (15, 22111712), (16, 20729730), (20, 16583784), (21, 15794080), (24, 13819820), (28, 11845560), (30, 11055856), (32, 10364865), (35, 9476448), (40, 8291892), (42, 7897040), (48, 6909910), (56, 5922780), (60, 5527928), (70, 4738224), (80, 4145946), (84, 3948520), (96, 3454955), (105, 3158816), (112, 2961390), (120, 2763964), (140, 2369112), (160, 2072973), (168, 1974260), (210, 1579408), (224, 1480695), (240, 1381982), (280, 1184556), (336, 987130), (420, 789704), (480, 690991), (560, 592278), (672, 493565), (840, 394852), (1120, 296139), (1680, 197426), (3360, 98713)]