83909520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:611

約数の個数: 200

約数和(自身を含む): 304641216

約数和(自身を除く): 220731696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 563, 621, 648, 690, 720, 810, 828, 920, 1035, 1080, 1104, 1126, 1242, 1296, 1380, 1620, 1656, 1689, 1840, 1863, 2070, 2160, 2252, 2484, 2760, 2815, 3105, 3240, 3312, 3378, 3726, 4140, 4504, 4968, 5067, 5520, 5630, 6210, 6480, 6756, 7452, 8280, 8445, 9008, 9315, 9936, 10134, 11260, 12420, 12949, 13512, 14904, 15201, 16560, 16890, 18630, 20268, 22520, 24840, 25335, 25898, 27024, 29808, 30402, 33780, 37260, 38847, 40536, 45040, 45603, 49680, 50670, 51796, 60804, 64745, 67560, 74520, 76005, 77694, 81072, 91206, 101340, 103592, 116541, 121608, 129490, 135120, 149040, 152010, 155388, 182412, 194235, 202680, 207184, 228015, 233082, 243216, 258980, 304020, 310776, 349623, 364824, 388470, 405360, 456030, 466164, 517960, 582705, 608040, 621552, 699246, 729648, 776940, 912060, 932328, 1035920, 1048869, 1165410, 1216080, 1398492, 1553880, 1748115, 1824120, 1864656, 2097738, 2330820, 2796984, 3107760, 3496230, 3648240, 4195476, 4661640, 5244345, 5593968, 6992460, 8390952, 9323280, 10488690, 13984920, 16781904, 20977380, 27969840, 41954760, 83909520]

約数ペア:

[(1, 83909520), (2, 41954760), (3, 27969840), (4, 20977380), (5, 16781904), (6, 13984920), (8, 10488690), (9, 9323280), (10, 8390952), (12, 6992460), (15, 5593968), (16, 5244345), (18, 4661640), (20, 4195476), (23, 3648240), (24, 3496230), (27, 3107760), (30, 2796984), (36, 2330820), (40, 2097738), (45, 1864656), (46, 1824120), (48, 1748115), (54, 1553880), (60, 1398492), (69, 1216080), (72, 1165410), (80, 1048869), (81, 1035920), (90, 932328), (92, 912060), (108, 776940), (115, 729648), (120, 699246), (135, 621552), (138, 608040), (144, 582705), (162, 517960), (180, 466164), (184, 456030), (207, 405360), (216, 388470), (230, 364824), (240, 349623), (270, 310776), (276, 304020), (324, 258980), (345, 243216), (360, 233082), (368, 228015), (405, 207184), (414, 202680), (432, 194235), (460, 182412), (540, 155388), (552, 152010), (563, 149040), (621, 135120), (648, 129490), (690, 121608), (720, 116541), (810, 103592), (828, 101340), (920, 91206), (1035, 81072), (1080, 77694), (1104, 76005), (1126, 74520), (1242, 67560), (1296, 64745), (1380, 60804), (1620, 51796), (1656, 50670), (1689, 49680), (1840, 45603), (1863, 45040), (2070, 40536), (2160, 38847), (2252, 37260), (2484, 33780), (2760, 30402), (2815, 29808), (3105, 27024), (3240, 25898), (3312, 25335), (3378, 24840), (3726, 22520), (4140, 20268), (4504, 18630), (4968, 16890), (5067, 16560), (5520, 15201), (5630, 14904), (6210, 13512), (6480, 12949), (6756, 12420), (7452, 11260), (8280, 10134), (8445, 9936), (9008, 9315)]