54904680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:408

約数の個数: 192

約数和(自身を含む): 196560000

約数和(自身を除く): 141655320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 57, 60, 69, 72, 76, 90, 92, 95, 114, 115, 120, 138, 152, 171, 180, 184, 190, 207, 228, 230, 276, 285, 342, 345, 349, 360, 380, 414, 437, 456, 460, 552, 570, 684, 690, 698, 760, 828, 855, 874, 920, 1035, 1047, 1140, 1311, 1368, 1380, 1396, 1656, 1710, 1745, 1748, 2070, 2094, 2185, 2280, 2622, 2760, 2792, 3141, 3420, 3490, 3496, 3933, 4140, 4188, 4370, 5235, 5244, 6282, 6555, 6631, 6840, 6980, 7866, 8027, 8280, 8376, 8740, 10470, 10488, 12564, 13110, 13262, 13960, 15705, 15732, 16054, 17480, 19665, 19893, 20940, 24081, 25128, 26220, 26524, 31410, 31464, 32108, 33155, 39330, 39786, 40135, 41880, 48162, 52440, 53048, 59679, 62820, 64216, 66310, 72243, 78660, 79572, 80270, 96324, 99465, 119358, 120405, 125640, 132620, 144486, 152513, 157320, 159144, 160540, 192648, 198930, 238716, 240810, 265240, 288972, 298395, 305026, 321080, 361215, 397860, 457539, 477432, 481620, 577944, 596790, 610052, 722430, 762565, 795720, 915078, 963240, 1193580, 1220104, 1372617, 1444860, 1525130, 1830156, 2287695, 2387160, 2745234, 2889720, 3050260, 3660312, 4575390, 5490468, 6100520, 6863085, 9150780, 10980936, 13726170, 18301560, 27452340, 54904680]

約数ペア:

[(1, 54904680), (2, 27452340), (3, 18301560), (4, 13726170), (5, 10980936), (6, 9150780), (8, 6863085), (9, 6100520), (10, 5490468), (12, 4575390), (15, 3660312), (18, 3050260), (19, 2889720), (20, 2745234), (23, 2387160), (24, 2287695), (30, 1830156), (36, 1525130), (38, 1444860), (40, 1372617), (45, 1220104), (46, 1193580), (57, 963240), (60, 915078), (69, 795720), (72, 762565), (76, 722430), (90, 610052), (92, 596790), (95, 577944), (114, 481620), (115, 477432), (120, 457539), (138, 397860), (152, 361215), (171, 321080), (180, 305026), (184, 298395), (190, 288972), (207, 265240), (228, 240810), (230, 238716), (276, 198930), (285, 192648), (342, 160540), (345, 159144), (349, 157320), (360, 152513), (380, 144486), (414, 132620), (437, 125640), (456, 120405), (460, 119358), (552, 99465), (570, 96324), (684, 80270), (690, 79572), (698, 78660), (760, 72243), (828, 66310), (855, 64216), (874, 62820), (920, 59679), (1035, 53048), (1047, 52440), (1140, 48162), (1311, 41880), (1368, 40135), (1380, 39786), (1396, 39330), (1656, 33155), (1710, 32108), (1745, 31464), (1748, 31410), (2070, 26524), (2094, 26220), (2185, 25128), (2280, 24081), (2622, 20940), (2760, 19893), (2792, 19665), (3141, 17480), (3420, 16054), (3490, 15732), (3496, 15705), (3933, 13960), (4140, 13262), (4188, 13110), (4370, 12564), (5235, 10488), (5244, 10470), (6282, 8740), (6555, 8376), (6631, 8280), (6840, 8027), (6980, 7866)]