246496320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{12227}}^1$

素因数の和:12257

約数の個数: 168

約数和(自身を含む): 969044544

約数和(自身を除く): 722548224

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 12227, 20160, 24454, 36681, 48908, 61135, 73362, 85589, 97816, 110043, 122270, 146724, 171178, 183405, 195632, 220086, 244540, 256767, 293448, 342356, 366810, 391264, 427945, 440172, 489080, 513534, 550215, 586896, 684712, 733620, 770301, 782528, 855890, 880344, 978160, 1027068, 1100430, 1173792, 1283835, 1369424, 1467240, 1540602, 1711780, 1760688, 1956320, 2054136, 2200860, 2347584, 2567670, 2738848, 2934480, 3081204, 3423560, 3521376, 3851505, 3912640, 4108272, 4401720, 5135340, 5477696, 5868960, 6162408, 6847120, 7042752, 7703010, 8216544, 8803440, 10270680, 11737920, 12324816, 13694240, 15406020, 16433088, 17606880, 20541360, 24649632, 27388480, 30812040, 35213760, 41082720, 49299264, 61624080, 82165440, 123248160, 246496320]

約数ペア:

[(1, 246496320), (2, 123248160), (3, 82165440), (4, 61624080), (5, 49299264), (6, 41082720), (7, 35213760), (8, 30812040), (9, 27388480), (10, 24649632), (12, 20541360), (14, 17606880), (15, 16433088), (16, 15406020), (18, 13694240), (20, 12324816), (21, 11737920), (24, 10270680), (28, 8803440), (30, 8216544), (32, 7703010), (35, 7042752), (36, 6847120), (40, 6162408), (42, 5868960), (45, 5477696), (48, 5135340), (56, 4401720), (60, 4108272), (63, 3912640), (64, 3851505), (70, 3521376), (72, 3423560), (80, 3081204), (84, 2934480), (90, 2738848), (96, 2567670), (105, 2347584), (112, 2200860), (120, 2054136), (126, 1956320), (140, 1760688), (144, 1711780), (160, 1540602), (168, 1467240), (180, 1369424), (192, 1283835), (210, 1173792), (224, 1100430), (240, 1027068), (252, 978160), (280, 880344), (288, 855890), (315, 782528), (320, 770301), (336, 733620), (360, 684712), (420, 586896), (448, 550215), (480, 513534), (504, 489080), (560, 440172), (576, 427945), (630, 391264), (672, 366810), (720, 342356), (840, 293448), (960, 256767), (1008, 244540), (1120, 220086), (1260, 195632), (1344, 183405), (1440, 171178), (1680, 146724), (2016, 122270), (2240, 110043), (2520, 97816), (2880, 85589), (3360, 73362), (4032, 61135), (5040, 48908), (6720, 36681), (10080, 24454), (12227, 20160)]