223355520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2323

約数の個数: 192

約数和(自身を含む): 817001640

約数和(自身を除く): 593646120

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, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2281, 2448, 2720, 2880, 3060, 3264, 4080, 4562, 4896, 5440, 5760, 6120, 6528, 6843, 8160, 9124, 9792, 10880, 11405, 12240, 13686, 16320, 18248, 19584, 20529, 22810, 24480, 27372, 32640, 34215, 36496, 38777, 41058, 45620, 48960, 54744, 68430, 72992, 77554, 82116, 91240, 97920, 102645, 109488, 116331, 136860, 145984, 155108, 164232, 182480, 193885, 205290, 218976, 232662, 273720, 291968, 310216, 328464, 348993, 364960, 387770, 410580, 437952, 465324, 547440, 581655, 620432, 656928, 697986, 729920, 775540, 821160, 875904, 930648, 1094880, 1163310, 1240864, 1313856, 1395972, 1459840, 1551080, 1642320, 1744965, 1861296, 2189760, 2326620, 2481728, 2627712, 2791944, 3102160, 3284640, 3489930, 3722592, 4379520, 4653240, 4963456, 5583888, 6204320, 6569280, 6979860, 7445184, 9306480, 11167776, 12408640, 13138560, 13959720, 14890368, 18612960, 22335552, 24817280, 27919440, 37225920, 44671104, 55838880, 74451840, 111677760, 223355520]

約数ペア:

[(1, 223355520), (2, 111677760), (3, 74451840), (4, 55838880), (5, 44671104), (6, 37225920), (8, 27919440), (9, 24817280), (10, 22335552), (12, 18612960), (15, 14890368), (16, 13959720), (17, 13138560), (18, 12408640), (20, 11167776), (24, 9306480), (30, 7445184), (32, 6979860), (34, 6569280), (36, 6204320), (40, 5583888), (45, 4963456), (48, 4653240), (51, 4379520), (60, 3722592), (64, 3489930), (68, 3284640), (72, 3102160), (80, 2791944), (85, 2627712), (90, 2481728), (96, 2326620), (102, 2189760), (120, 1861296), (128, 1744965), (136, 1642320), (144, 1551080), (153, 1459840), (160, 1395972), (170, 1313856), (180, 1240864), (192, 1163310), (204, 1094880), (240, 930648), (255, 875904), (272, 821160), (288, 775540), (306, 729920), (320, 697986), (340, 656928), (360, 620432), (384, 581655), (408, 547440), (480, 465324), (510, 437952), (544, 410580), (576, 387770), (612, 364960), (640, 348993), (680, 328464), (720, 310216), (765, 291968), (816, 273720), (960, 232662), (1020, 218976), (1088, 205290), (1152, 193885), (1224, 182480), (1360, 164232), (1440, 155108), (1530, 145984), (1632, 136860), (1920, 116331), (2040, 109488), (2176, 102645), (2281, 97920), (2448, 91240), (2720, 82116), (2880, 77554), (3060, 72992), (3264, 68430), (4080, 54744), (4562, 48960), (4896, 45620), (5440, 41058), (5760, 38777), (6120, 36496), (6528, 34215), (6843, 32640), (8160, 27372), (9124, 24480), (9792, 22810), (10880, 20529), (11405, 19584), (12240, 18248), (13686, 16320)]