315068160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7459}}^1$

素因数の和:7494

約数の個数: 144

約数和(自身を含む): 1097873280

約数和(自身を除く): 782805120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 7459, 8448, 10560, 14080, 14918, 21120, 22377, 29836, 37295, 42240, 44754, 59672, 74590, 82049, 89508, 111885, 119344, 149180, 164098, 179016, 223770, 238688, 246147, 298360, 328196, 358032, 410245, 447540, 477376, 492294, 596720, 656392, 716064, 820490, 895080, 954752, 984588, 1193440, 1230735, 1312784, 1432128, 1640980, 1790160, 1909504, 1969176, 2386880, 2461470, 2625568, 2864256, 3281960, 3580320, 3938352, 4773760, 4922940, 5251136, 5728512, 6563920, 7160640, 7876704, 9547520, 9845880, 10502272, 13127840, 14321280, 15753408, 19691760, 21004544, 26255680, 28642560, 31506816, 39383520, 52511360, 63013632, 78767040, 105022720, 157534080, 315068160]

約数ペア:

[(1, 315068160), (2, 157534080), (3, 105022720), (4, 78767040), (5, 63013632), (6, 52511360), (8, 39383520), (10, 31506816), (11, 28642560), (12, 26255680), (15, 21004544), (16, 19691760), (20, 15753408), (22, 14321280), (24, 13127840), (30, 10502272), (32, 9845880), (33, 9547520), (40, 7876704), (44, 7160640), (48, 6563920), (55, 5728512), (60, 5251136), (64, 4922940), (66, 4773760), (80, 3938352), (88, 3580320), (96, 3281960), (110, 2864256), (120, 2625568), (128, 2461470), (132, 2386880), (160, 1969176), (165, 1909504), (176, 1790160), (192, 1640980), (220, 1432128), (240, 1312784), (256, 1230735), (264, 1193440), (320, 984588), (330, 954752), (352, 895080), (384, 820490), (440, 716064), (480, 656392), (528, 596720), (640, 492294), (660, 477376), (704, 447540), (768, 410245), (880, 358032), (960, 328196), (1056, 298360), (1280, 246147), (1320, 238688), (1408, 223770), (1760, 179016), (1920, 164098), (2112, 149180), (2640, 119344), (2816, 111885), (3520, 89508), (3840, 82049), (4224, 74590), (5280, 59672), (7040, 44754), (7459, 42240), (8448, 37295), (10560, 29836), (14080, 22377), (14918, 21120)]