72196080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:120

約数の個数: 320

約数和(自身を含む): 269982720

約数和(自身を除く): 197786640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 29, 30, 33, 40, 41, 44, 46, 48, 55, 58, 60, 66, 69, 80, 82, 87, 88, 92, 110, 115, 116, 120, 123, 132, 138, 145, 164, 165, 174, 176, 184, 205, 220, 230, 232, 240, 246, 253, 264, 276, 290, 319, 328, 330, 345, 348, 368, 410, 435, 440, 451, 460, 464, 492, 506, 528, 552, 580, 615, 638, 656, 660, 667, 690, 696, 759, 820, 870, 880, 902, 920, 943, 957, 984, 1012, 1104, 1160, 1189, 1230, 1265, 1276, 1320, 1334, 1353, 1380, 1392, 1518, 1595, 1640, 1740, 1804, 1840, 1886, 1914, 1968, 2001, 2024, 2255, 2320, 2378, 2460, 2530, 2552, 2640, 2668, 2706, 2760, 2829, 3036, 3190, 3280, 3335, 3480, 3567, 3608, 3772, 3795, 3828, 4002, 4048, 4510, 4715, 4756, 4785, 4920, 5060, 5104, 5336, 5412, 5520, 5658, 5945, 6072, 6380, 6670, 6765, 6960, 7134, 7216, 7337, 7544, 7590, 7656, 8004, 9020, 9430, 9512, 9570, 9840, 10005, 10120, 10373, 10672, 10824, 11316, 11890, 12144, 12760, 13079, 13340, 13530, 14145, 14268, 14674, 15088, 15180, 15312, 16008, 17835, 18040, 18860, 19024, 19140, 20010, 20240, 20746, 21648, 22011, 22632, 23780, 25520, 26158, 26680, 27060, 27347, 28290, 28536, 29348, 30360, 31119, 32016, 35670, 36080, 36685, 37720, 38280, 39237, 40020, 41492, 44022, 45264, 47560, 51865, 52316, 53360, 54120, 54694, 56580, 57072, 58696, 60720, 62238, 65395, 71340, 73370, 75440, 76560, 78474, 80040, 82041, 82984, 88044, 95120, 103730, 104632, 108240, 109388, 110055, 113160, 117392, 124476, 130790, 136735, 142680, 146740, 155595, 156948, 160080, 164082, 165968, 176088, 196185, 207460, 209264, 218776, 220110, 226320, 248952, 261580, 273470, 285360, 293480, 300817, 311190, 313896, 328164, 352176, 392370, 410205, 414920, 437552, 440220, 497904, 523160, 546940, 586960, 601634, 622380, 627792, 656328, 784740, 820410, 829840, 880440, 902451, 1046320, 1093880, 1203268, 1244760, 1312656, 1504085, 1569480, 1640820, 1760880, 1804902, 2187760, 2406536, 2489520, 3008170, 3138960, 3281640, 3609804, 4512255, 4813072, 6016340, 6563280, 7219608, 9024510, 12032680, 14439216, 18049020, 24065360, 36098040, 72196080]

約数ペア:

[(1, 72196080), (2, 36098040), (3, 24065360), (4, 18049020), (5, 14439216), (6, 12032680), (8, 9024510), (10, 7219608), (11, 6563280), (12, 6016340), (15, 4813072), (16, 4512255), (20, 3609804), (22, 3281640), (23, 3138960), (24, 3008170), (29, 2489520), (30, 2406536), (33, 2187760), (40, 1804902), (41, 1760880), (44, 1640820), (46, 1569480), (48, 1504085), (55, 1312656), (58, 1244760), (60, 1203268), (66, 1093880), (69, 1046320), (80, 902451), (82, 880440), (87, 829840), (88, 820410), (92, 784740), (110, 656328), (115, 627792), (116, 622380), (120, 601634), (123, 586960), (132, 546940), (138, 523160), (145, 497904), (164, 440220), (165, 437552), (174, 414920), (176, 410205), (184, 392370), (205, 352176), (220, 328164), (230, 313896), (232, 311190), (240, 300817), (246, 293480), (253, 285360), (264, 273470), (276, 261580), (290, 248952), (319, 226320), (328, 220110), (330, 218776), (345, 209264), (348, 207460), (368, 196185), (410, 176088), (435, 165968), (440, 164082), (451, 160080), (460, 156948), (464, 155595), (492, 146740), (506, 142680), (528, 136735), (552, 130790), (580, 124476), (615, 117392), (638, 113160), (656, 110055), (660, 109388), (667, 108240), (690, 104632), (696, 103730), (759, 95120), (820, 88044), (870, 82984), (880, 82041), (902, 80040), (920, 78474), (943, 76560), (957, 75440), (984, 73370), (1012, 71340), (1104, 65395), (1160, 62238), (1189, 60720), (1230, 58696), (1265, 57072), (1276, 56580), (1320, 54694), (1334, 54120), (1353, 53360), (1380, 52316), (1392, 51865), (1518, 47560), (1595, 45264), (1640, 44022), (1740, 41492), (1804, 40020), (1840, 39237), (1886, 38280), (1914, 37720), (1968, 36685), (2001, 36080), (2024, 35670), (2255, 32016), (2320, 31119), (2378, 30360), (2460, 29348), (2530, 28536), (2552, 28290), (2640, 27347), (2668, 27060), (2706, 26680), (2760, 26158), (2829, 25520), (3036, 23780), (3190, 22632), (3280, 22011), (3335, 21648), (3480, 20746), (3567, 20240), (3608, 20010), (3772, 19140), (3795, 19024), (3828, 18860), (4002, 18040), (4048, 17835), (4510, 16008), (4715, 15312), (4756, 15180), (4785, 15088), (4920, 14674), (5060, 14268), (5104, 14145), (5336, 13530), (5412, 13340), (5520, 13079), (5658, 12760), (5945, 12144), (6072, 11890), (6380, 11316), (6670, 10824), (6765, 10672), (6960, 10373), (7134, 10120), (7216, 10005), (7337, 9840), (7544, 9570), (7590, 9512), (7656, 9430), (8004, 9020)]