222865920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:615

約数の個数: 240

約数和(自身を含む): 818686440

約数和(自身を除く): 595820520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 544, 569, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1138, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1707, 1920, 2040, 2176, 2276, 2304, 2448, 2560, 2720, 2845, 2880, 3060, 3264, 3414, 3840, 4080, 4352, 4552, 4608, 4896, 5121, 5440, 5690, 5760, 6120, 6528, 6828, 7680, 8160, 8535, 8704, 9104, 9673, 9792, 10242, 10880, 11380, 11520, 12240, 13056, 13656, 16320, 17070, 18208, 19346, 19584, 20484, 21760, 22760, 23040, 24480, 25605, 26112, 27312, 29019, 32640, 34140, 36416, 38692, 39168, 40968, 43520, 45520, 48365, 48960, 51210, 54624, 58038, 65280, 68280, 72832, 77384, 78336, 81936, 87057, 91040, 96730, 97920, 102420, 109248, 116076, 130560, 136560, 145095, 145664, 154768, 163872, 174114, 182080, 193460, 195840, 204840, 218496, 232152, 273120, 290190, 291328, 309536, 327744, 348228, 364160, 386920, 391680, 409680, 435285, 436992, 464304, 546240, 580380, 619072, 655488, 696456, 728320, 773840, 819360, 870570, 873984, 928608, 1092480, 1160760, 1238144, 1310976, 1392912, 1456640, 1547680, 1638720, 1741140, 1857216, 2184960, 2321520, 2476288, 2621952, 2785824, 3095360, 3277440, 3482280, 3714432, 4369920, 4643040, 4952576, 5571648, 6190720, 6554880, 6964560, 7428864, 9286080, 11143296, 12381440, 13109760, 13929120, 14857728, 18572160, 22286592, 24762880, 27858240, 37144320, 44573184, 55716480, 74288640, 111432960, 222865920]

約数ペア:

[(1, 222865920), (2, 111432960), (3, 74288640), (4, 55716480), (5, 44573184), (6, 37144320), (8, 27858240), (9, 24762880), (10, 22286592), (12, 18572160), (15, 14857728), (16, 13929120), (17, 13109760), (18, 12381440), (20, 11143296), (24, 9286080), (30, 7428864), (32, 6964560), (34, 6554880), (36, 6190720), (40, 5571648), (45, 4952576), (48, 4643040), (51, 4369920), (60, 3714432), (64, 3482280), (68, 3277440), (72, 3095360), (80, 2785824), (85, 2621952), (90, 2476288), (96, 2321520), (102, 2184960), (120, 1857216), (128, 1741140), (136, 1638720), (144, 1547680), (153, 1456640), (160, 1392912), (170, 1310976), (180, 1238144), (192, 1160760), (204, 1092480), (240, 928608), (255, 873984), (256, 870570), (272, 819360), (288, 773840), (306, 728320), (320, 696456), (340, 655488), (360, 619072), (384, 580380), (408, 546240), (480, 464304), (510, 436992), (512, 435285), (544, 409680), (569, 391680), (576, 386920), (612, 364160), (640, 348228), (680, 327744), (720, 309536), (765, 291328), (768, 290190), (816, 273120), (960, 232152), (1020, 218496), (1088, 204840), (1138, 195840), (1152, 193460), (1224, 182080), (1280, 174114), (1360, 163872), (1440, 154768), (1530, 145664), (1536, 145095), (1632, 136560), (1707, 130560), (1920, 116076), (2040, 109248), (2176, 102420), (2276, 97920), (2304, 96730), (2448, 91040), (2560, 87057), (2720, 81936), (2845, 78336), (2880, 77384), (3060, 72832), (3264, 68280), (3414, 65280), (3840, 58038), (4080, 54624), (4352, 51210), (4552, 48960), (4608, 48365), (4896, 45520), (5121, 43520), (5440, 40968), (5690, 39168), (5760, 38692), (6120, 36416), (6528, 34140), (6828, 32640), (7680, 29019), (8160, 27312), (8535, 26112), (8704, 25605), (9104, 24480), (9673, 23040), (9792, 22760), (10242, 21760), (10880, 20484), (11380, 19584), (11520, 19346), (12240, 18208), (13056, 17070), (13656, 16320)]