545974920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 1866084480

約数和(自身を除く): 1320109560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 233, 276, 283, 345, 360, 414, 460, 466, 552, 566, 690, 699, 828, 849, 920, 932, 1035, 1132, 1165, 1380, 1398, 1415, 1656, 1698, 1864, 2070, 2097, 2264, 2330, 2547, 2760, 2796, 2830, 3396, 3495, 4140, 4194, 4245, 4660, 5094, 5359, 5592, 5660, 6509, 6792, 6990, 8280, 8388, 8490, 9320, 10188, 10485, 10718, 11320, 12735, 13018, 13980, 16077, 16776, 16980, 19527, 20376, 20970, 21436, 25470, 26036, 26795, 27960, 32154, 32545, 33960, 39054, 41940, 42872, 48231, 50940, 52072, 53590, 58581, 64308, 65090, 65939, 78108, 80385, 83880, 96462, 97635, 101880, 107180, 117162, 128616, 130180, 131878, 156216, 160770, 192924, 195270, 197817, 214360, 234324, 241155, 260360, 263756, 292905, 321540, 329695, 385848, 390540, 395634, 468648, 482310, 527512, 585810, 593451, 643080, 659390, 781080, 791268, 964620, 989085, 1171620, 1186902, 1318780, 1516597, 1582536, 1929240, 1978170, 2343240, 2373804, 2637560, 2967255, 3033194, 3956340, 4549791, 4747608, 5934510, 6066388, 7582985, 7912680, 9099582, 11869020, 12132776, 13649373, 15165970, 18199164, 22748955, 23738040, 27298746, 30331940, 36398328, 45497910, 54597492, 60663880, 68246865, 90995820, 109194984, 136493730, 181991640, 272987460, 545974920]

約数ペア:

[(1, 545974920), (2, 272987460), (3, 181991640), (4, 136493730), (5, 109194984), (6, 90995820), (8, 68246865), (9, 60663880), (10, 54597492), (12, 45497910), (15, 36398328), (18, 30331940), (20, 27298746), (23, 23738040), (24, 22748955), (30, 18199164), (36, 15165970), (40, 13649373), (45, 12132776), (46, 11869020), (60, 9099582), (69, 7912680), (72, 7582985), (90, 6066388), (92, 5934510), (115, 4747608), (120, 4549791), (138, 3956340), (180, 3033194), (184, 2967255), (207, 2637560), (230, 2373804), (233, 2343240), (276, 1978170), (283, 1929240), (345, 1582536), (360, 1516597), (414, 1318780), (460, 1186902), (466, 1171620), (552, 989085), (566, 964620), (690, 791268), (699, 781080), (828, 659390), (849, 643080), (920, 593451), (932, 585810), (1035, 527512), (1132, 482310), (1165, 468648), (1380, 395634), (1398, 390540), (1415, 385848), (1656, 329695), (1698, 321540), (1864, 292905), (2070, 263756), (2097, 260360), (2264, 241155), (2330, 234324), (2547, 214360), (2760, 197817), (2796, 195270), (2830, 192924), (3396, 160770), (3495, 156216), (4140, 131878), (4194, 130180), (4245, 128616), (4660, 117162), (5094, 107180), (5359, 101880), (5592, 97635), (5660, 96462), (6509, 83880), (6792, 80385), (6990, 78108), (8280, 65939), (8388, 65090), (8490, 64308), (9320, 58581), (10188, 53590), (10485, 52072), (10718, 50940), (11320, 48231), (12735, 42872), (13018, 41940), (13980, 39054), (16077, 33960), (16776, 32545), (16980, 32154), (19527, 27960), (20376, 26795), (20970, 26036), (21436, 25470)]