163466880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4481}}^1$

素因数の和:4522

約数の個数: 128

約数和(自身を含む): 548596800

約数和(自身を除く): 385129920

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, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4481, 4560, 6080, 7296, 8962, 9120, 12160, 13443, 17924, 18240, 22405, 26886, 35848, 36480, 44810, 53772, 67215, 71696, 85139, 89620, 107544, 134430, 143392, 170278, 179240, 215088, 255417, 268860, 286784, 340556, 358480, 425695, 430176, 510834, 537720, 573568, 681112, 716960, 851390, 860352, 1021668, 1075440, 1277085, 1362224, 1433920, 1702780, 1720704, 2043336, 2150880, 2554170, 2724448, 2867840, 3405560, 4086672, 4301760, 5108340, 5448896, 6811120, 8173344, 8603520, 10216680, 10897792, 13622240, 16346688, 20433360, 27244480, 32693376, 40866720, 54488960, 81733440, 163466880]

約数ペア:

[(1, 163466880), (2, 81733440), (3, 54488960), (4, 40866720), (5, 32693376), (6, 27244480), (8, 20433360), (10, 16346688), (12, 13622240), (15, 10897792), (16, 10216680), (19, 8603520), (20, 8173344), (24, 6811120), (30, 5448896), (32, 5108340), (38, 4301760), (40, 4086672), (48, 3405560), (57, 2867840), (60, 2724448), (64, 2554170), (76, 2150880), (80, 2043336), (95, 1720704), (96, 1702780), (114, 1433920), (120, 1362224), (128, 1277085), (152, 1075440), (160, 1021668), (190, 860352), (192, 851390), (228, 716960), (240, 681112), (285, 573568), (304, 537720), (320, 510834), (380, 430176), (384, 425695), (456, 358480), (480, 340556), (570, 286784), (608, 268860), (640, 255417), (760, 215088), (912, 179240), (960, 170278), (1140, 143392), (1216, 134430), (1520, 107544), (1824, 89620), (1920, 85139), (2280, 71696), (2432, 67215), (3040, 53772), (3648, 44810), (4481, 36480), (4560, 35848), (6080, 26886), (7296, 22405), (8962, 18240), (9120, 17924), (12160, 13443)]