38677920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4241}}^1$

素因数の和:4278

約数の個数: 96

約数和(自身を含む): 128278080

約数和(自身を除く): 89600160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4241, 4560, 8482, 9120, 12723, 16964, 21205, 25446, 33928, 42410, 50892, 63615, 67856, 80579, 84820, 101784, 127230, 135712, 161158, 169640, 203568, 241737, 254460, 322316, 339280, 402895, 407136, 483474, 508920, 644632, 678560, 805790, 966948, 1017840, 1208685, 1289264, 1611580, 1933896, 2035680, 2417370, 2578528, 3223160, 3867792, 4834740, 6446320, 7735584, 9669480, 12892640, 19338960, 38677920]

約数ペア:

[(1, 38677920), (2, 19338960), (3, 12892640), (4, 9669480), (5, 7735584), (6, 6446320), (8, 4834740), (10, 3867792), (12, 3223160), (15, 2578528), (16, 2417370), (19, 2035680), (20, 1933896), (24, 1611580), (30, 1289264), (32, 1208685), (38, 1017840), (40, 966948), (48, 805790), (57, 678560), (60, 644632), (76, 508920), (80, 483474), (95, 407136), (96, 402895), (114, 339280), (120, 322316), (152, 254460), (160, 241737), (190, 203568), (228, 169640), (240, 161158), (285, 135712), (304, 127230), (380, 101784), (456, 84820), (480, 80579), (570, 67856), (608, 63615), (760, 50892), (912, 42410), (1140, 33928), (1520, 25446), (1824, 21205), (2280, 16964), (3040, 12723), (4241, 9120), (4560, 8482)]