246641280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6761}}^1$

素因数の和:6802

約数の個数: 128

約数和(自身を含む): 827668800

約数和(自身を除く): 581027520

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, 4560, 6080, 6761, 7296, 9120, 12160, 13522, 18240, 20283, 27044, 33805, 36480, 40566, 54088, 67610, 81132, 101415, 108176, 128459, 135220, 162264, 202830, 216352, 256918, 270440, 324528, 385377, 405660, 432704, 513836, 540880, 642295, 649056, 770754, 811320, 865408, 1027672, 1081760, 1284590, 1298112, 1541508, 1622640, 1926885, 2055344, 2163520, 2569180, 2596224, 3083016, 3245280, 3853770, 4110688, 4327040, 5138360, 6166032, 6490560, 7707540, 8221376, 10276720, 12332064, 12981120, 15415080, 16442752, 20553440, 24664128, 30830160, 41106880, 49328256, 61660320, 82213760, 123320640, 246641280]

約数ペア:

[(1, 246641280), (2, 123320640), (3, 82213760), (4, 61660320), (5, 49328256), (6, 41106880), (8, 30830160), (10, 24664128), (12, 20553440), (15, 16442752), (16, 15415080), (19, 12981120), (20, 12332064), (24, 10276720), (30, 8221376), (32, 7707540), (38, 6490560), (40, 6166032), (48, 5138360), (57, 4327040), (60, 4110688), (64, 3853770), (76, 3245280), (80, 3083016), (95, 2596224), (96, 2569180), (114, 2163520), (120, 2055344), (128, 1926885), (152, 1622640), (160, 1541508), (190, 1298112), (192, 1284590), (228, 1081760), (240, 1027672), (285, 865408), (304, 811320), (320, 770754), (380, 649056), (384, 642295), (456, 540880), (480, 513836), (570, 432704), (608, 405660), (640, 385377), (760, 324528), (912, 270440), (960, 256918), (1140, 216352), (1216, 202830), (1520, 162264), (1824, 135220), (1920, 128459), (2280, 108176), (2432, 101415), (3040, 81132), (3648, 67610), (4560, 54088), (6080, 40566), (6761, 36480), (7296, 33805), (9120, 27044), (12160, 20283), (13522, 18240)]