91187520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:157

約数の個数: 168

約数和(自身を含む): 302690784

約数和(自身を除く): 211503264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 47, 48, 60, 64, 80, 86, 94, 96, 120, 129, 141, 160, 172, 188, 192, 215, 235, 240, 258, 282, 320, 344, 376, 430, 470, 480, 516, 564, 645, 688, 705, 752, 860, 940, 960, 1032, 1128, 1290, 1376, 1410, 1504, 1720, 1880, 2021, 2064, 2209, 2256, 2580, 2752, 2820, 3008, 3440, 3760, 4042, 4128, 4418, 4512, 5160, 5640, 6063, 6627, 6880, 7520, 8084, 8256, 8836, 9024, 10105, 10320, 11045, 11280, 12126, 13254, 13760, 15040, 16168, 17672, 20210, 20640, 22090, 22560, 24252, 26508, 30315, 32336, 33135, 35344, 40420, 41280, 44180, 45120, 48504, 53016, 60630, 64672, 66270, 70688, 80840, 88360, 94987, 97008, 106032, 121260, 129344, 132540, 141376, 161680, 176720, 189974, 194016, 212064, 242520, 265080, 284961, 323360, 353440, 379948, 388032, 424128, 474935, 485040, 530160, 569922, 646720, 706880, 759896, 949870, 970080, 1060320, 1139844, 1424805, 1519792, 1899740, 1940160, 2120640, 2279688, 2849610, 3039584, 3799480, 4559376, 5699220, 6079168, 7598960, 9118752, 11398440, 15197920, 18237504, 22796880, 30395840, 45593760, 91187520]

約数ペア:

[(1, 91187520), (2, 45593760), (3, 30395840), (4, 22796880), (5, 18237504), (6, 15197920), (8, 11398440), (10, 9118752), (12, 7598960), (15, 6079168), (16, 5699220), (20, 4559376), (24, 3799480), (30, 3039584), (32, 2849610), (40, 2279688), (43, 2120640), (47, 1940160), (48, 1899740), (60, 1519792), (64, 1424805), (80, 1139844), (86, 1060320), (94, 970080), (96, 949870), (120, 759896), (129, 706880), (141, 646720), (160, 569922), (172, 530160), (188, 485040), (192, 474935), (215, 424128), (235, 388032), (240, 379948), (258, 353440), (282, 323360), (320, 284961), (344, 265080), (376, 242520), (430, 212064), (470, 194016), (480, 189974), (516, 176720), (564, 161680), (645, 141376), (688, 132540), (705, 129344), (752, 121260), (860, 106032), (940, 97008), (960, 94987), (1032, 88360), (1128, 80840), (1290, 70688), (1376, 66270), (1410, 64672), (1504, 60630), (1720, 53016), (1880, 48504), (2021, 45120), (2064, 44180), (2209, 41280), (2256, 40420), (2580, 35344), (2752, 33135), (2820, 32336), (3008, 30315), (3440, 26508), (3760, 24252), (4042, 22560), (4128, 22090), (4418, 20640), (4512, 20210), (5160, 17672), (5640, 16168), (6063, 15040), (6627, 13760), (6880, 13254), (7520, 12126), (8084, 11280), (8256, 11045), (8836, 10320), (9024, 10105)]