470737920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1660

約数の個数: 176

約数和(自身を含む): 1585851840

約数和(自身を除く): 1115113920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1024, 1140, 1216, 1280, 1520, 1536, 1613, 1824, 1920, 2280, 2432, 2560, 3040, 3072, 3226, 3648, 3840, 4560, 4839, 4864, 5120, 6080, 6452, 7296, 7680, 8065, 9120, 9678, 9728, 12160, 12904, 14592, 15360, 16130, 18240, 19356, 19456, 24195, 24320, 25808, 29184, 30647, 32260, 36480, 38712, 48390, 48640, 51616, 58368, 61294, 64520, 72960, 77424, 91941, 96780, 97280, 103232, 122588, 129040, 145920, 153235, 154848, 183882, 193560, 206464, 245176, 258080, 291840, 306470, 309696, 367764, 387120, 412928, 459705, 490352, 516160, 612940, 619392, 735528, 774240, 825856, 919410, 980704, 1032320, 1225880, 1238784, 1471056, 1548480, 1651712, 1838820, 1961408, 2064640, 2451760, 2477568, 2942112, 3096960, 3677640, 3922816, 4129280, 4903520, 4955136, 5884224, 6193920, 7355280, 7845632, 8258560, 9807040, 11768448, 12387840, 14710560, 15691264, 19614080, 23536896, 24775680, 29421120, 31382528, 39228160, 47073792, 58842240, 78456320, 94147584, 117684480, 156912640, 235368960, 470737920]

約数ペア:

[(1, 470737920), (2, 235368960), (3, 156912640), (4, 117684480), (5, 94147584), (6, 78456320), (8, 58842240), (10, 47073792), (12, 39228160), (15, 31382528), (16, 29421120), (19, 24775680), (20, 23536896), (24, 19614080), (30, 15691264), (32, 14710560), (38, 12387840), (40, 11768448), (48, 9807040), (57, 8258560), (60, 7845632), (64, 7355280), (76, 6193920), (80, 5884224), (95, 4955136), (96, 4903520), (114, 4129280), (120, 3922816), (128, 3677640), (152, 3096960), (160, 2942112), (190, 2477568), (192, 2451760), (228, 2064640), (240, 1961408), (256, 1838820), (285, 1651712), (304, 1548480), (320, 1471056), (380, 1238784), (384, 1225880), (456, 1032320), (480, 980704), (512, 919410), (570, 825856), (608, 774240), (640, 735528), (760, 619392), (768, 612940), (912, 516160), (960, 490352), (1024, 459705), (1140, 412928), (1216, 387120), (1280, 367764), (1520, 309696), (1536, 306470), (1613, 291840), (1824, 258080), (1920, 245176), (2280, 206464), (2432, 193560), (2560, 183882), (3040, 154848), (3072, 153235), (3226, 145920), (3648, 129040), (3840, 122588), (4560, 103232), (4839, 97280), (4864, 96780), (5120, 91941), (6080, 77424), (6452, 72960), (7296, 64520), (7680, 61294), (8065, 58368), (9120, 51616), (9678, 48640), (9728, 48390), (12160, 38712), (12904, 36480), (14592, 32260), (15360, 30647), (16130, 29184), (18240, 25808), (19356, 24320), (19456, 24195)]