74132160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 224

約数和(自身を含む): 252813312

約数和(自身を除く): 178681152

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, 141, 155, 159, 160, 186, 188, 192, 212, 235, 240, 248, 265, 282, 310, 318, 320, 372, 376, 424, 465, 470, 480, 496, 530, 564, 620, 636, 705, 744, 752, 795, 848, 930, 940, 960, 992, 1060, 1128, 1240, 1272, 1410, 1457, 1488, 1504, 1590, 1643, 1696, 1860, 1880, 1984, 2120, 2256, 2480, 2491, 2544, 2820, 2914, 2976, 3008, 3180, 3286, 3392, 3720, 3760, 4240, 4371, 4512, 4929, 4960, 4982, 5088, 5640, 5828, 5952, 6360, 6572, 7285, 7440, 7473, 7520, 8215, 8480, 8742, 9024, 9858, 9920, 9964, 10176, 11280, 11656, 12455, 12720, 13144, 14570, 14880, 14946, 15040, 16430, 16960, 17484, 19716, 19928, 21855, 22560, 23312, 24645, 24910, 25440, 26288, 29140, 29760, 29892, 32860, 34968, 37365, 39432, 39856, 43710, 45120, 46624, 49290, 49820, 50880, 52576, 58280, 59784, 65720, 69936, 74730, 77221, 78864, 79712, 87420, 93248, 98580, 99640, 105152, 116560, 119568, 131440, 139872, 149460, 154442, 157728, 159424, 174840, 197160, 199280, 231663, 233120, 239136, 262880, 279744, 298920, 308884, 315456, 349680, 386105, 394320, 398560, 463326, 466240, 478272, 525760, 597840, 617768, 699360, 772210, 788640, 797120, 926652, 1158315, 1195680, 1235536, 1398720, 1544420, 1577280, 1853304, 2316630, 2391360, 2471072, 3088840, 3706608, 4633260, 4942144, 6177680, 7413216, 9266520, 12355360, 14826432, 18533040, 24710720, 37066080, 74132160]

約数ペア:

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