326933760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4481}}^1$

素因数の和:4524

約数の個数: 144

約数和(自身を含む): 1099344960

約数和(自身を除く): 772411200

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, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4481, 4560, 4864, 6080, 7296, 8962, 9120, 12160, 13443, 14592, 17924, 18240, 22405, 24320, 26886, 35848, 36480, 44810, 53772, 67215, 71696, 72960, 85139, 89620, 107544, 134430, 143392, 170278, 179240, 215088, 255417, 268860, 286784, 340556, 358480, 425695, 430176, 510834, 537720, 573568, 681112, 716960, 851390, 860352, 1021668, 1075440, 1147136, 1277085, 1362224, 1433920, 1702780, 1720704, 2043336, 2150880, 2554170, 2724448, 2867840, 3405560, 3441408, 4086672, 4301760, 5108340, 5448896, 5735680, 6811120, 8173344, 8603520, 10216680, 10897792, 13622240, 16346688, 17207040, 20433360, 21795584, 27244480, 32693376, 40866720, 54488960, 65386752, 81733440, 108977920, 163466880, 326933760]

約数ペア:

[(1, 326933760), (2, 163466880), (3, 108977920), (4, 81733440), (5, 65386752), (6, 54488960), (8, 40866720), (10, 32693376), (12, 27244480), (15, 21795584), (16, 20433360), (19, 17207040), (20, 16346688), (24, 13622240), (30, 10897792), (32, 10216680), (38, 8603520), (40, 8173344), (48, 6811120), (57, 5735680), (60, 5448896), (64, 5108340), (76, 4301760), (80, 4086672), (95, 3441408), (96, 3405560), (114, 2867840), (120, 2724448), (128, 2554170), (152, 2150880), (160, 2043336), (190, 1720704), (192, 1702780), (228, 1433920), (240, 1362224), (256, 1277085), (285, 1147136), (304, 1075440), (320, 1021668), (380, 860352), (384, 851390), (456, 716960), (480, 681112), (570, 573568), (608, 537720), (640, 510834), (760, 430176), (768, 425695), (912, 358480), (960, 340556), (1140, 286784), (1216, 268860), (1280, 255417), (1520, 215088), (1824, 179240), (1920, 170278), (2280, 143392), (2432, 134430), (3040, 107544), (3648, 89620), (3840, 85139), (4481, 72960), (4560, 71696), (4864, 67215), (6080, 53772), (7296, 44810), (8962, 36480), (9120, 35848), (12160, 26886), (13443, 24320), (14592, 22405), (17924, 18240)]