72247560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1117}}^1$

素因数の和:1156

約数の個数: 192

約数和(自身を含む): 275296320

約数和(自身を除く): 203048760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1117, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2234, 2310, 2695, 2940, 3080, 3234, 3351, 4312, 4468, 4620, 5390, 5585, 5880, 6468, 6702, 7819, 8085, 8936, 9240, 10780, 11170, 12287, 12936, 13404, 15638, 16170, 16755, 21560, 22340, 23457, 24574, 26808, 31276, 32340, 33510, 36861, 39095, 44680, 46914, 49148, 54733, 61435, 62552, 64680, 67020, 73722, 78190, 86009, 93828, 98296, 109466, 117285, 122870, 134040, 147444, 156380, 164199, 172018, 184305, 187656, 218932, 234570, 245740, 258027, 273665, 294888, 312760, 328398, 344036, 368610, 430045, 437864, 469140, 491480, 516054, 547330, 602063, 656796, 688072, 737220, 820995, 860090, 938280, 1032108, 1094660, 1204126, 1290135, 1313592, 1474440, 1641990, 1720180, 1806189, 2064216, 2189320, 2408252, 2580270, 3010315, 3283980, 3440360, 3612378, 4816504, 5160540, 6020630, 6567960, 7224756, 9030945, 10321080, 12041260, 14449512, 18061890, 24082520, 36123780, 72247560]

約数ペア:

[(1, 72247560), (2, 36123780), (3, 24082520), (4, 18061890), (5, 14449512), (6, 12041260), (7, 10321080), (8, 9030945), (10, 7224756), (11, 6567960), (12, 6020630), (14, 5160540), (15, 4816504), (20, 3612378), (21, 3440360), (22, 3283980), (24, 3010315), (28, 2580270), (30, 2408252), (33, 2189320), (35, 2064216), (40, 1806189), (42, 1720180), (44, 1641990), (49, 1474440), (55, 1313592), (56, 1290135), (60, 1204126), (66, 1094660), (70, 1032108), (77, 938280), (84, 860090), (88, 820995), (98, 737220), (105, 688072), (110, 656796), (120, 602063), (132, 547330), (140, 516054), (147, 491480), (154, 469140), (165, 437864), (168, 430045), (196, 368610), (210, 344036), (220, 328398), (231, 312760), (245, 294888), (264, 273665), (280, 258027), (294, 245740), (308, 234570), (330, 218932), (385, 187656), (392, 184305), (420, 172018), (440, 164199), (462, 156380), (490, 147444), (539, 134040), (588, 122870), (616, 117285), (660, 109466), (735, 98296), (770, 93828), (840, 86009), (924, 78190), (980, 73722), (1078, 67020), (1117, 64680), (1155, 62552), (1176, 61435), (1320, 54733), (1470, 49148), (1540, 46914), (1617, 44680), (1848, 39095), (1960, 36861), (2156, 33510), (2234, 32340), (2310, 31276), (2695, 26808), (2940, 24574), (3080, 23457), (3234, 22340), (3351, 21560), (4312, 16755), (4468, 16170), (4620, 15638), (5390, 13404), (5585, 12936), (5880, 12287), (6468, 11170), (6702, 10780), (7819, 9240), (8085, 8936)]