274901040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:286

約数の個数: 240

約数和(自身を含む): 974937600

約数和(自身を除く): 700036560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 108, 120, 135, 144, 158, 162, 179, 180, 216, 237, 240, 243, 270, 316, 324, 358, 360, 395, 405, 432, 474, 486, 537, 540, 632, 648, 711, 716, 720, 790, 810, 895, 948, 972, 1074, 1080, 1185, 1215, 1264, 1296, 1422, 1432, 1580, 1611, 1620, 1790, 1896, 1944, 2133, 2148, 2160, 2370, 2430, 2685, 2844, 2864, 3160, 3222, 3240, 3555, 3580, 3792, 3888, 4266, 4296, 4740, 4833, 4860, 5370, 5688, 6320, 6399, 6444, 6480, 7110, 7160, 8055, 8532, 8592, 9480, 9666, 9720, 10665, 10740, 11376, 12798, 12888, 14141, 14220, 14320, 14499, 16110, 17064, 18960, 19197, 19332, 19440, 21330, 21480, 24165, 25596, 25776, 28282, 28440, 28998, 31995, 32220, 34128, 38394, 38664, 42423, 42660, 42960, 43497, 48330, 51192, 56564, 56880, 57996, 63990, 64440, 70705, 72495, 76788, 77328, 84846, 85320, 86994, 95985, 96660, 102384, 113128, 115992, 127269, 127980, 128880, 141410, 144990, 153576, 169692, 170640, 173988, 191970, 193320, 212115, 217485, 226256, 231984, 254538, 255960, 282820, 289980, 307152, 339384, 347976, 381807, 383940, 386640, 424230, 434970, 509076, 511920, 565640, 579960, 636345, 678768, 695952, 763614, 767880, 848460, 869940, 1018152, 1131280, 1145421, 1159920, 1272690, 1527228, 1535760, 1696920, 1739880, 1909035, 2036304, 2290842, 2545380, 3054456, 3393840, 3436263, 3479760, 3818070, 4581684, 5090760, 5727105, 6108912, 6872526, 7636140, 9163368, 10181520, 11454210, 13745052, 15272280, 17181315, 18326736, 22908420, 27490104, 30544560, 34362630, 45816840, 54980208, 68725260, 91633680, 137450520, 274901040]

約数ペア:

[(1, 274901040), (2, 137450520), (3, 91633680), (4, 68725260), (5, 54980208), (6, 45816840), (8, 34362630), (9, 30544560), (10, 27490104), (12, 22908420), (15, 18326736), (16, 17181315), (18, 15272280), (20, 13745052), (24, 11454210), (27, 10181520), (30, 9163368), (36, 7636140), (40, 6872526), (45, 6108912), (48, 5727105), (54, 5090760), (60, 4581684), (72, 3818070), (79, 3479760), (80, 3436263), (81, 3393840), (90, 3054456), (108, 2545380), (120, 2290842), (135, 2036304), (144, 1909035), (158, 1739880), (162, 1696920), (179, 1535760), (180, 1527228), (216, 1272690), (237, 1159920), (240, 1145421), (243, 1131280), (270, 1018152), (316, 869940), (324, 848460), (358, 767880), (360, 763614), (395, 695952), (405, 678768), (432, 636345), (474, 579960), (486, 565640), (537, 511920), (540, 509076), (632, 434970), (648, 424230), (711, 386640), (716, 383940), (720, 381807), (790, 347976), (810, 339384), (895, 307152), (948, 289980), (972, 282820), (1074, 255960), (1080, 254538), (1185, 231984), (1215, 226256), (1264, 217485), (1296, 212115), (1422, 193320), (1432, 191970), (1580, 173988), (1611, 170640), (1620, 169692), (1790, 153576), (1896, 144990), (1944, 141410), (2133, 128880), (2148, 127980), (2160, 127269), (2370, 115992), (2430, 113128), (2685, 102384), (2844, 96660), (2864, 95985), (3160, 86994), (3222, 85320), (3240, 84846), (3555, 77328), (3580, 76788), (3792, 72495), (3888, 70705), (4266, 64440), (4296, 63990), (4740, 57996), (4833, 56880), (4860, 56564), (5370, 51192), (5688, 48330), (6320, 43497), (6399, 42960), (6444, 42660), (6480, 42423), (7110, 38664), (7160, 38394), (8055, 34128), (8532, 32220), (8592, 31995), (9480, 28998), (9666, 28440), (9720, 28282), (10665, 25776), (10740, 25596), (11376, 24165), (12798, 21480), (12888, 21330), (14141, 19440), (14220, 19332), (14320, 19197), (14499, 18960), (16110, 17064)]