227675520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 831561120

約数和(自身を除く): 603885600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 47, 48, 58, 60, 64, 72, 80, 87, 90, 94, 96, 116, 120, 128, 141, 144, 145, 160, 174, 180, 188, 192, 232, 235, 240, 261, 282, 288, 290, 320, 348, 360, 376, 384, 423, 435, 464, 470, 480, 522, 564, 576, 580, 640, 696, 705, 720, 752, 841, 846, 870, 928, 940, 960, 1044, 1128, 1152, 1160, 1305, 1363, 1392, 1410, 1440, 1504, 1682, 1692, 1740, 1856, 1880, 1920, 2088, 2115, 2256, 2320, 2523, 2610, 2726, 2784, 2820, 2880, 3008, 3364, 3384, 3480, 3712, 3760, 4089, 4176, 4205, 4230, 4512, 4640, 5046, 5220, 5452, 5568, 5640, 5760, 6016, 6728, 6768, 6815, 6960, 7520, 7569, 8178, 8352, 8410, 8460, 9024, 9280, 10092, 10440, 10904, 11136, 11280, 12267, 12615, 13456, 13536, 13630, 13920, 15040, 15138, 16356, 16704, 16820, 16920, 18048, 18560, 20184, 20445, 20880, 21808, 22560, 24534, 25230, 26912, 27072, 27260, 27840, 30080, 30276, 32712, 33408, 33640, 33840, 37845, 39527, 40368, 40890, 41760, 43616, 45120, 49068, 50460, 53824, 54144, 54520, 55680, 60552, 61335, 65424, 67280, 67680, 75690, 79054, 80736, 81780, 83520, 87232, 90240, 98136, 100920, 107648, 109040, 118581, 121104, 122670, 130848, 134560, 135360, 151380, 158108, 161472, 163560, 167040, 174464, 196272, 197635, 201840, 218080, 237162, 242208, 245340, 261696, 269120, 270720, 302760, 316216, 322944, 327120, 355743, 392544, 395270, 403680, 436160, 474324, 484416, 490680, 523392, 538240, 592905, 605520, 632432, 654240, 711486, 785088, 790540, 807360, 872320, 948648, 968832, 981360, 1185810, 1211040, 1264864, 1308480, 1422972, 1570176, 1581080, 1614720, 1778715, 1897296, 1962720, 2371620, 2422080, 2529728, 2616960, 2845944, 3162160, 3557430, 3794592, 3925440, 4743240, 4844160, 5059456, 5691888, 6324320, 7114860, 7589184, 7850880, 9486480, 11383776, 12648640, 14229720, 15178368, 18972960, 22767552, 25297280, 28459440, 37945920, 45535104, 56918880, 75891840, 113837760, 227675520]

約数ペア:

[(1, 227675520), (2, 113837760), (3, 75891840), (4, 56918880), (5, 45535104), (6, 37945920), (8, 28459440), (9, 25297280), (10, 22767552), (12, 18972960), (15, 15178368), (16, 14229720), (18, 12648640), (20, 11383776), (24, 9486480), (29, 7850880), (30, 7589184), (32, 7114860), (36, 6324320), (40, 5691888), (45, 5059456), (47, 4844160), (48, 4743240), (58, 3925440), (60, 3794592), (64, 3557430), (72, 3162160), (80, 2845944), (87, 2616960), (90, 2529728), (94, 2422080), (96, 2371620), (116, 1962720), (120, 1897296), (128, 1778715), (141, 1614720), (144, 1581080), (145, 1570176), (160, 1422972), (174, 1308480), (180, 1264864), (188, 1211040), (192, 1185810), (232, 981360), (235, 968832), (240, 948648), (261, 872320), (282, 807360), (288, 790540), (290, 785088), (320, 711486), (348, 654240), (360, 632432), (376, 605520), (384, 592905), (423, 538240), (435, 523392), (464, 490680), (470, 484416), (480, 474324), (522, 436160), (564, 403680), (576, 395270), (580, 392544), (640, 355743), (696, 327120), (705, 322944), (720, 316216), (752, 302760), (841, 270720), (846, 269120), (870, 261696), (928, 245340), (940, 242208), (960, 237162), (1044, 218080), (1128, 201840), (1152, 197635), (1160, 196272), (1305, 174464), (1363, 167040), (1392, 163560), (1410, 161472), (1440, 158108), (1504, 151380), (1682, 135360), (1692, 134560), (1740, 130848), (1856, 122670), (1880, 121104), (1920, 118581), (2088, 109040), (2115, 107648), (2256, 100920), (2320, 98136), (2523, 90240), (2610, 87232), (2726, 83520), (2784, 81780), (2820, 80736), (2880, 79054), (3008, 75690), (3364, 67680), (3384, 67280), (3480, 65424), (3712, 61335), (3760, 60552), (4089, 55680), (4176, 54520), (4205, 54144), (4230, 53824), (4512, 50460), (4640, 49068), (5046, 45120), (5220, 43616), (5452, 41760), (5568, 40890), (5640, 40368), (5760, 39527), (6016, 37845), (6728, 33840), (6768, 33640), (6815, 33408), (6960, 32712), (7520, 30276), (7569, 30080), (8178, 27840), (8352, 27260), (8410, 27072), (8460, 26912), (9024, 25230), (9280, 24534), (10092, 22560), (10440, 21808), (10904, 20880), (11136, 20445), (11280, 20184), (12267, 18560), (12615, 18048), (13456, 16920), (13536, 16820), (13630, 16704), (13920, 16356), (15040, 15138)]