115572240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1046

約数の個数: 240

約数和(自身を含む): 463327488

約数和(自身を除く): 347755248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 997, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 1994, 2070, 2415, 2520, 2576, 2760, 2898, 2991, 3220, 3312, 3864, 3988, 4140, 4830, 4985, 5040, 5520, 5796, 5982, 6440, 6979, 7245, 7728, 7976, 8280, 8973, 9660, 9970, 11592, 11964, 12880, 13958, 14490, 14955, 15952, 16560, 17946, 19320, 19940, 20937, 22931, 23184, 23928, 27916, 28980, 29910, 34895, 35892, 38640, 39880, 41874, 44865, 45862, 47856, 55832, 57960, 59820, 62811, 68793, 69790, 71784, 79760, 83748, 89730, 91724, 104685, 111664, 114655, 115920, 119640, 125622, 137586, 139580, 143568, 160517, 167496, 179460, 183448, 206379, 209370, 229310, 239280, 251244, 275172, 279160, 314055, 321034, 334992, 343965, 358920, 366896, 412758, 418740, 458620, 481551, 502488, 550344, 558320, 628110, 642068, 687930, 717840, 802585, 825516, 837480, 917240, 963102, 1004976, 1031895, 1100688, 1256220, 1284136, 1375860, 1444653, 1605170, 1651032, 1674960, 1834480, 1926204, 2063790, 2407755, 2512440, 2568272, 2751720, 2889306, 3210340, 3302064, 3852408, 4127580, 4815510, 5024880, 5503440, 5778612, 6420680, 7223265, 7704816, 8255160, 9631020, 11557224, 12841360, 14446530, 16510320, 19262040, 23114448, 28893060, 38524080, 57786120, 115572240]

約数ペア:

[(1, 115572240), (2, 57786120), (3, 38524080), (4, 28893060), (5, 23114448), (6, 19262040), (7, 16510320), (8, 14446530), (9, 12841360), (10, 11557224), (12, 9631020), (14, 8255160), (15, 7704816), (16, 7223265), (18, 6420680), (20, 5778612), (21, 5503440), (23, 5024880), (24, 4815510), (28, 4127580), (30, 3852408), (35, 3302064), (36, 3210340), (40, 2889306), (42, 2751720), (45, 2568272), (46, 2512440), (48, 2407755), (56, 2063790), (60, 1926204), (63, 1834480), (69, 1674960), (70, 1651032), (72, 1605170), (80, 1444653), (84, 1375860), (90, 1284136), (92, 1256220), (105, 1100688), (112, 1031895), (115, 1004976), (120, 963102), (126, 917240), (138, 837480), (140, 825516), (144, 802585), (161, 717840), (168, 687930), (180, 642068), (184, 628110), (207, 558320), (210, 550344), (230, 502488), (240, 481551), (252, 458620), (276, 418740), (280, 412758), (315, 366896), (322, 358920), (336, 343965), (345, 334992), (360, 321034), (368, 314055), (414, 279160), (420, 275172), (460, 251244), (483, 239280), (504, 229310), (552, 209370), (560, 206379), (630, 183448), (644, 179460), (690, 167496), (720, 160517), (805, 143568), (828, 139580), (840, 137586), (920, 125622), (966, 119640), (997, 115920), (1008, 114655), (1035, 111664), (1104, 104685), (1260, 91724), (1288, 89730), (1380, 83748), (1449, 79760), (1610, 71784), (1656, 69790), (1680, 68793), (1840, 62811), (1932, 59820), (1994, 57960), (2070, 55832), (2415, 47856), (2520, 45862), (2576, 44865), (2760, 41874), (2898, 39880), (2991, 38640), (3220, 35892), (3312, 34895), (3864, 29910), (3988, 28980), (4140, 27916), (4830, 23928), (4985, 23184), (5040, 22931), (5520, 20937), (5796, 19940), (5982, 19320), (6440, 17946), (6979, 16560), (7245, 15952), (7728, 14955), (7976, 14490), (8280, 13958), (8973, 12880), (9660, 11964), (9970, 11592)]