76141920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 253761984

約数和(自身を除く): 177620064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 53, 60, 73, 80, 82, 96, 106, 120, 123, 146, 159, 160, 164, 205, 212, 219, 240, 246, 265, 292, 318, 328, 365, 410, 424, 438, 480, 492, 530, 584, 615, 636, 656, 730, 795, 820, 848, 876, 984, 1060, 1095, 1168, 1230, 1272, 1312, 1460, 1590, 1640, 1696, 1752, 1968, 2120, 2173, 2190, 2336, 2460, 2544, 2920, 2993, 3180, 3280, 3504, 3869, 3936, 4240, 4346, 4380, 4920, 5088, 5840, 5986, 6360, 6519, 6560, 7008, 7738, 8480, 8692, 8760, 8979, 9840, 10865, 11607, 11680, 11972, 12720, 13038, 14965, 15476, 17384, 17520, 17958, 19345, 19680, 21730, 23214, 23944, 25440, 26076, 29930, 30952, 32595, 34768, 35040, 35916, 38690, 43460, 44895, 46428, 47888, 52152, 58035, 59860, 61904, 65190, 69536, 71832, 77380, 86920, 89790, 92856, 95776, 104304, 116070, 119720, 123808, 130380, 143664, 154760, 158629, 173840, 179580, 185712, 208608, 232140, 239440, 260760, 287328, 309520, 317258, 347680, 359160, 371424, 464280, 475887, 478880, 521520, 619040, 634516, 718320, 793145, 928560, 951774, 1043040, 1269032, 1436640, 1586290, 1857120, 1903548, 2379435, 2538064, 3172580, 3807096, 4758870, 5076128, 6345160, 7614192, 9517740, 12690320, 15228384, 19035480, 25380640, 38070960, 76141920]

約数ペア:

[(1, 76141920), (2, 38070960), (3, 25380640), (4, 19035480), (5, 15228384), (6, 12690320), (8, 9517740), (10, 7614192), (12, 6345160), (15, 5076128), (16, 4758870), (20, 3807096), (24, 3172580), (30, 2538064), (32, 2379435), (40, 1903548), (41, 1857120), (48, 1586290), (53, 1436640), (60, 1269032), (73, 1043040), (80, 951774), (82, 928560), (96, 793145), (106, 718320), (120, 634516), (123, 619040), (146, 521520), (159, 478880), (160, 475887), (164, 464280), (205, 371424), (212, 359160), (219, 347680), (240, 317258), (246, 309520), (265, 287328), (292, 260760), (318, 239440), (328, 232140), (365, 208608), (410, 185712), (424, 179580), (438, 173840), (480, 158629), (492, 154760), (530, 143664), (584, 130380), (615, 123808), (636, 119720), (656, 116070), (730, 104304), (795, 95776), (820, 92856), (848, 89790), (876, 86920), (984, 77380), (1060, 71832), (1095, 69536), (1168, 65190), (1230, 61904), (1272, 59860), (1312, 58035), (1460, 52152), (1590, 47888), (1640, 46428), (1696, 44895), (1752, 43460), (1968, 38690), (2120, 35916), (2173, 35040), (2190, 34768), (2336, 32595), (2460, 30952), (2544, 29930), (2920, 26076), (2993, 25440), (3180, 23944), (3280, 23214), (3504, 21730), (3869, 19680), (3936, 19345), (4240, 17958), (4346, 17520), (4380, 17384), (4920, 15476), (5088, 14965), (5840, 13038), (5986, 12720), (6360, 11972), (6519, 11680), (6560, 11607), (7008, 10865), (7738, 9840), (8480, 8979), (8692, 8760)]