297027360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:480

約数の個数: 288

約数和(自身を含む): 1176215040

約数和(自身を除く): 879187680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 158, 160, 168, 180, 210, 224, 237, 240, 252, 280, 288, 315, 316, 336, 360, 373, 395, 420, 474, 480, 504, 553, 560, 630, 632, 672, 711, 720, 746, 790, 840, 948, 1008, 1106, 1119, 1120, 1185, 1260, 1264, 1422, 1440, 1492, 1580, 1659, 1680, 1865, 1896, 2016, 2212, 2238, 2370, 2520, 2528, 2611, 2765, 2844, 2984, 3160, 3318, 3357, 3360, 3555, 3730, 3792, 4424, 4476, 4740, 4977, 5040, 5222, 5530, 5595, 5688, 5968, 6320, 6636, 6714, 7110, 7460, 7584, 7833, 8295, 8848, 8952, 9480, 9954, 10080, 10444, 11060, 11190, 11376, 11936, 12640, 13055, 13272, 13428, 14220, 14920, 15666, 16590, 16785, 17696, 17904, 18960, 19908, 20888, 22120, 22380, 22752, 23499, 24885, 26110, 26544, 26856, 28440, 29467, 29840, 31332, 33180, 33570, 35808, 37920, 39165, 39816, 41776, 44240, 44760, 46998, 49770, 52220, 53088, 53712, 56880, 58934, 59680, 62664, 66360, 67140, 78330, 79632, 83552, 88401, 88480, 89520, 93996, 99540, 104440, 107424, 113760, 117495, 117868, 125328, 132720, 134280, 147335, 156660, 159264, 176802, 179040, 187992, 199080, 206269, 208880, 234990, 235736, 250656, 265203, 265440, 268560, 294670, 313320, 353604, 375984, 398160, 412538, 417760, 442005, 469980, 471472, 530406, 537120, 589340, 618807, 626640, 707208, 751968, 796320, 825076, 884010, 939960, 942944, 1031345, 1060812, 1178680, 1237614, 1253280, 1326015, 1414416, 1650152, 1768020, 1856421, 1879920, 2062690, 2121624, 2357360, 2475228, 2652030, 2828832, 3094035, 3300304, 3536040, 3712842, 3759840, 4125380, 4243248, 4714720, 4950456, 5304060, 6188070, 6600608, 7072080, 7425684, 8250760, 8486496, 9282105, 9900912, 10608120, 12376140, 14144160, 14851368, 16501520, 18564210, 19801824, 21216240, 24752280, 29702736, 33003040, 37128420, 42432480, 49504560, 59405472, 74256840, 99009120, 148513680, 297027360]

約数ペア:

[(1, 297027360), (2, 148513680), (3, 99009120), (4, 74256840), (5, 59405472), (6, 49504560), (7, 42432480), (8, 37128420), (9, 33003040), (10, 29702736), (12, 24752280), (14, 21216240), (15, 19801824), (16, 18564210), (18, 16501520), (20, 14851368), (21, 14144160), (24, 12376140), (28, 10608120), (30, 9900912), (32, 9282105), (35, 8486496), (36, 8250760), (40, 7425684), (42, 7072080), (45, 6600608), (48, 6188070), (56, 5304060), (60, 4950456), (63, 4714720), (70, 4243248), (72, 4125380), (79, 3759840), (80, 3712842), (84, 3536040), (90, 3300304), (96, 3094035), (105, 2828832), (112, 2652030), (120, 2475228), (126, 2357360), (140, 2121624), (144, 2062690), (158, 1879920), (160, 1856421), (168, 1768020), (180, 1650152), (210, 1414416), (224, 1326015), (237, 1253280), (240, 1237614), (252, 1178680), (280, 1060812), (288, 1031345), (315, 942944), (316, 939960), (336, 884010), (360, 825076), (373, 796320), (395, 751968), (420, 707208), (474, 626640), (480, 618807), (504, 589340), (553, 537120), (560, 530406), (630, 471472), (632, 469980), (672, 442005), (711, 417760), (720, 412538), (746, 398160), (790, 375984), (840, 353604), (948, 313320), (1008, 294670), (1106, 268560), (1119, 265440), (1120, 265203), (1185, 250656), (1260, 235736), (1264, 234990), (1422, 208880), (1440, 206269), (1492, 199080), (1580, 187992), (1659, 179040), (1680, 176802), (1865, 159264), (1896, 156660), (2016, 147335), (2212, 134280), (2238, 132720), (2370, 125328), (2520, 117868), (2528, 117495), (2611, 113760), (2765, 107424), (2844, 104440), (2984, 99540), (3160, 93996), (3318, 89520), (3357, 88480), (3360, 88401), (3555, 83552), (3730, 79632), (3792, 78330), (4424, 67140), (4476, 66360), (4740, 62664), (4977, 59680), (5040, 58934), (5222, 56880), (5530, 53712), (5595, 53088), (5688, 52220), (5968, 49770), (6320, 46998), (6636, 44760), (6714, 44240), (7110, 41776), (7460, 39816), (7584, 39165), (7833, 37920), (8295, 35808), (8848, 33570), (8952, 33180), (9480, 31332), (9954, 29840), (10080, 29467), (10444, 28440), (11060, 26856), (11190, 26544), (11376, 26110), (11936, 24885), (12640, 23499), (13055, 22752), (13272, 22380), (13428, 22120), (14220, 20888), (14920, 19908), (15666, 18960), (16590, 17904), (16785, 17696)]