148264320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 256

約数和(自身を含む): 507617280

約数和(自身を除く): 359352960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 53, 60, 62, 64, 80, 93, 94, 96, 106, 120, 124, 128, 141, 155, 159, 160, 186, 188, 192, 212, 235, 240, 248, 265, 282, 310, 318, 320, 372, 376, 384, 424, 465, 470, 480, 496, 530, 564, 620, 636, 640, 705, 744, 752, 795, 848, 930, 940, 960, 992, 1060, 1128, 1240, 1272, 1410, 1457, 1488, 1504, 1590, 1643, 1696, 1860, 1880, 1920, 1984, 2120, 2256, 2480, 2491, 2544, 2820, 2914, 2976, 3008, 3180, 3286, 3392, 3720, 3760, 3968, 4240, 4371, 4512, 4929, 4960, 4982, 5088, 5640, 5828, 5952, 6016, 6360, 6572, 6784, 7285, 7440, 7473, 7520, 8215, 8480, 8742, 9024, 9858, 9920, 9964, 10176, 11280, 11656, 11904, 12455, 12720, 13144, 14570, 14880, 14946, 15040, 16430, 16960, 17484, 18048, 19716, 19840, 19928, 20352, 21855, 22560, 23312, 24645, 24910, 25440, 26288, 29140, 29760, 29892, 30080, 32860, 33920, 34968, 37365, 39432, 39856, 43710, 45120, 46624, 49290, 49820, 50880, 52576, 58280, 59520, 59784, 65720, 69936, 74730, 77221, 78864, 79712, 87420, 90240, 93248, 98580, 99640, 101760, 105152, 116560, 119568, 131440, 139872, 149460, 154442, 157728, 159424, 174840, 186496, 197160, 199280, 210304, 231663, 233120, 239136, 262880, 279744, 298920, 308884, 315456, 318848, 349680, 386105, 394320, 398560, 463326, 466240, 478272, 525760, 559488, 597840, 617768, 630912, 699360, 772210, 788640, 797120, 926652, 932480, 956544, 1051520, 1158315, 1195680, 1235536, 1398720, 1544420, 1577280, 1594240, 1853304, 2316630, 2391360, 2471072, 2797440, 3088840, 3154560, 3706608, 4633260, 4782720, 4942144, 6177680, 7413216, 9266520, 9884288, 12355360, 14826432, 18533040, 24710720, 29652864, 37066080, 49421440, 74132160, 148264320]

約数ペア:

[(1, 148264320), (2, 74132160), (3, 49421440), (4, 37066080), (5, 29652864), (6, 24710720), (8, 18533040), (10, 14826432), (12, 12355360), (15, 9884288), (16, 9266520), (20, 7413216), (24, 6177680), (30, 4942144), (31, 4782720), (32, 4633260), (40, 3706608), (47, 3154560), (48, 3088840), (53, 2797440), (60, 2471072), (62, 2391360), (64, 2316630), (80, 1853304), (93, 1594240), (94, 1577280), (96, 1544420), (106, 1398720), (120, 1235536), (124, 1195680), (128, 1158315), (141, 1051520), (155, 956544), (159, 932480), (160, 926652), (186, 797120), (188, 788640), (192, 772210), (212, 699360), (235, 630912), (240, 617768), (248, 597840), (265, 559488), (282, 525760), (310, 478272), (318, 466240), (320, 463326), (372, 398560), (376, 394320), (384, 386105), (424, 349680), (465, 318848), (470, 315456), (480, 308884), (496, 298920), (530, 279744), (564, 262880), (620, 239136), (636, 233120), (640, 231663), (705, 210304), (744, 199280), (752, 197160), (795, 186496), (848, 174840), (930, 159424), (940, 157728), (960, 154442), (992, 149460), (1060, 139872), (1128, 131440), (1240, 119568), (1272, 116560), (1410, 105152), (1457, 101760), (1488, 99640), (1504, 98580), (1590, 93248), (1643, 90240), (1696, 87420), (1860, 79712), (1880, 78864), (1920, 77221), (1984, 74730), (2120, 69936), (2256, 65720), (2480, 59784), (2491, 59520), (2544, 58280), (2820, 52576), (2914, 50880), (2976, 49820), (3008, 49290), (3180, 46624), (3286, 45120), (3392, 43710), (3720, 39856), (3760, 39432), (3968, 37365), (4240, 34968), (4371, 33920), (4512, 32860), (4929, 30080), (4960, 29892), (4982, 29760), (5088, 29140), (5640, 26288), (5828, 25440), (5952, 24910), (6016, 24645), (6360, 23312), (6572, 22560), (6784, 21855), (7285, 20352), (7440, 19928), (7473, 19840), (7520, 19716), (8215, 18048), (8480, 17484), (8742, 16960), (9024, 16430), (9858, 15040), (9920, 14946), (9964, 14880), (10176, 14570), (11280, 13144), (11656, 12720), (11904, 12455)]