223038720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1065

約数の個数: 216

約数和(自身を含む): 813103200

約数和(自身を除く): 590064480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1019, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2038, 2280, 2304, 2432, 2736, 2880, 3040, 3057, 3420, 3648, 3840, 4076, 4560, 4864, 5095, 5472, 5760, 6080, 6114, 6840, 7296, 8152, 9120, 9171, 10190, 10944, 11520, 12160, 12228, 13680, 14592, 15285, 16304, 18240, 18342, 19361, 20380, 21888, 24320, 24456, 27360, 30570, 32608, 36480, 36684, 38722, 40760, 43776, 45855, 48912, 54720, 58083, 61140, 65216, 72960, 73368, 77444, 81520, 91710, 96805, 97824, 109440, 116166, 122280, 130432, 146736, 154888, 163040, 174249, 183420, 193610, 195648, 218880, 232332, 244560, 260864, 290415, 293472, 309776, 326080, 348498, 366840, 387220, 391296, 464664, 489120, 580830, 586944, 619552, 652160, 696996, 733680, 774440, 782592, 871245, 929328, 978240, 1161660, 1173888, 1239104, 1304320, 1393992, 1467360, 1548880, 1742490, 1858656, 1956480, 2323320, 2347776, 2478208, 2787984, 2934720, 3097760, 3484980, 3717312, 3912960, 4646640, 4956416, 5575968, 5869440, 6195520, 6969960, 7434624, 9293280, 11151936, 11738880, 12391040, 13939920, 14869248, 18586560, 22303872, 24782080, 27879840, 37173120, 44607744, 55759680, 74346240, 111519360, 223038720]

約数ペア:

[(1, 223038720), (2, 111519360), (3, 74346240), (4, 55759680), (5, 44607744), (6, 37173120), (8, 27879840), (9, 24782080), (10, 22303872), (12, 18586560), (15, 14869248), (16, 13939920), (18, 12391040), (19, 11738880), (20, 11151936), (24, 9293280), (30, 7434624), (32, 6969960), (36, 6195520), (38, 5869440), (40, 5575968), (45, 4956416), (48, 4646640), (57, 3912960), (60, 3717312), (64, 3484980), (72, 3097760), (76, 2934720), (80, 2787984), (90, 2478208), (95, 2347776), (96, 2323320), (114, 1956480), (120, 1858656), (128, 1742490), (144, 1548880), (152, 1467360), (160, 1393992), (171, 1304320), (180, 1239104), (190, 1173888), (192, 1161660), (228, 978240), (240, 929328), (256, 871245), (285, 782592), (288, 774440), (304, 733680), (320, 696996), (342, 652160), (360, 619552), (380, 586944), (384, 580830), (456, 489120), (480, 464664), (570, 391296), (576, 387220), (608, 366840), (640, 348498), (684, 326080), (720, 309776), (760, 293472), (768, 290415), (855, 260864), (912, 244560), (960, 232332), (1019, 218880), (1140, 195648), (1152, 193610), (1216, 183420), (1280, 174249), (1368, 163040), (1440, 154888), (1520, 146736), (1710, 130432), (1824, 122280), (1920, 116166), (2038, 109440), (2280, 97824), (2304, 96805), (2432, 91710), (2736, 81520), (2880, 77444), (3040, 73368), (3057, 72960), (3420, 65216), (3648, 61140), (3840, 58083), (4076, 54720), (4560, 48912), (4864, 45855), (5095, 43776), (5472, 40760), (5760, 38722), (6080, 36684), (6114, 36480), (6840, 32608), (7296, 30570), (8152, 27360), (9120, 24456), (9171, 24320), (10190, 21888), (10944, 20380), (11520, 19361), (12160, 18342), (12228, 18240), (13680, 16304), (14592, 15285)]