272542080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 256

約数和(自身を含む): 947865600

約数和(自身を除く): 675323520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 241, 248, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 482, 496, 570, 589, 608, 620, 640, 723, 744, 760, 912, 930, 960, 964, 992, 1140, 1178, 1205, 1216, 1240, 1446, 1488, 1520, 1767, 1824, 1860, 1920, 1928, 1984, 2280, 2356, 2410, 2432, 2480, 2892, 2945, 2976, 3040, 3534, 3615, 3648, 3720, 3856, 3968, 4560, 4579, 4712, 4820, 4960, 5784, 5890, 5952, 6080, 7068, 7230, 7296, 7440, 7471, 7712, 8835, 9120, 9158, 9424, 9640, 9920, 11568, 11780, 11904, 12160, 13737, 14136, 14460, 14880, 14942, 15424, 17670, 18240, 18316, 18848, 19280, 19840, 22413, 22895, 23136, 23560, 27474, 28272, 28920, 29760, 29884, 30848, 35340, 36480, 36632, 37355, 37696, 38560, 44826, 45790, 46272, 47120, 54948, 56544, 57840, 59520, 59768, 68685, 70680, 73264, 74710, 75392, 77120, 89652, 91580, 92544, 94240, 109896, 112065, 113088, 115680, 119536, 137370, 141360, 141949, 146528, 149420, 154240, 179304, 183160, 188480, 219792, 224130, 226176, 231360, 239072, 274740, 282720, 283898, 293056, 298840, 358608, 366320, 376960, 425847, 439584, 448260, 462720, 478144, 549480, 565440, 567796, 586112, 597680, 709745, 717216, 732640, 851694, 879168, 896520, 956288, 1098960, 1130880, 1135592, 1195360, 1419490, 1434432, 1465280, 1703388, 1758336, 1793040, 2129235, 2197920, 2271184, 2390720, 2838980, 2868864, 2930560, 3406776, 3586080, 4258470, 4395840, 4542368, 4781440, 5677960, 6813552, 7172160, 8516940, 8791680, 9084736, 11355920, 13627104, 14344320, 17033880, 18169472, 22711840, 27254208, 34067760, 45423680, 54508416, 68135520, 90847360, 136271040, 272542080]

約数ペア:

[(1, 272542080), (2, 136271040), (3, 90847360), (4, 68135520), (5, 54508416), (6, 45423680), (8, 34067760), (10, 27254208), (12, 22711840), (15, 18169472), (16, 17033880), (19, 14344320), (20, 13627104), (24, 11355920), (30, 9084736), (31, 8791680), (32, 8516940), (38, 7172160), (40, 6813552), (48, 5677960), (57, 4781440), (60, 4542368), (62, 4395840), (64, 4258470), (76, 3586080), (80, 3406776), (93, 2930560), (95, 2868864), (96, 2838980), (114, 2390720), (120, 2271184), (124, 2197920), (128, 2129235), (152, 1793040), (155, 1758336), (160, 1703388), (186, 1465280), (190, 1434432), (192, 1419490), (228, 1195360), (240, 1135592), (241, 1130880), (248, 1098960), (285, 956288), (304, 896520), (310, 879168), (320, 851694), (372, 732640), (380, 717216), (384, 709745), (456, 597680), (465, 586112), (480, 567796), (482, 565440), (496, 549480), (570, 478144), (589, 462720), (608, 448260), (620, 439584), (640, 425847), (723, 376960), (744, 366320), (760, 358608), (912, 298840), (930, 293056), (960, 283898), (964, 282720), (992, 274740), (1140, 239072), (1178, 231360), (1205, 226176), (1216, 224130), (1240, 219792), (1446, 188480), (1488, 183160), (1520, 179304), (1767, 154240), (1824, 149420), (1860, 146528), (1920, 141949), (1928, 141360), (1984, 137370), (2280, 119536), (2356, 115680), (2410, 113088), (2432, 112065), (2480, 109896), (2892, 94240), (2945, 92544), (2976, 91580), (3040, 89652), (3534, 77120), (3615, 75392), (3648, 74710), (3720, 73264), (3856, 70680), (3968, 68685), (4560, 59768), (4579, 59520), (4712, 57840), (4820, 56544), (4960, 54948), (5784, 47120), (5890, 46272), (5952, 45790), (6080, 44826), (7068, 38560), (7230, 37696), (7296, 37355), (7440, 36632), (7471, 36480), (7712, 35340), (8835, 30848), (9120, 29884), (9158, 29760), (9424, 28920), (9640, 28272), (9920, 27474), (11568, 23560), (11780, 23136), (11904, 22895), (12160, 22413), (13737, 19840), (14136, 19280), (14460, 18848), (14880, 18316), (14942, 18240), (15424, 17670)]