193481760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 653837184

約数和(自身を除く): 460355424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 131, 136, 160, 170, 181, 204, 240, 255, 262, 272, 340, 362, 393, 408, 480, 510, 524, 543, 544, 655, 680, 724, 786, 816, 905, 1020, 1048, 1086, 1310, 1360, 1448, 1572, 1632, 1810, 1965, 2040, 2096, 2172, 2227, 2620, 2715, 2720, 2896, 3077, 3144, 3620, 3930, 4080, 4192, 4344, 4454, 5240, 5430, 5792, 6154, 6288, 6681, 7240, 7860, 8160, 8688, 8908, 9231, 10480, 10860, 11135, 12308, 12576, 13362, 14480, 15385, 15720, 17376, 17816, 18462, 20960, 21720, 22270, 23711, 24616, 26724, 28960, 30770, 31440, 33405, 35632, 36924, 43440, 44540, 46155, 47422, 49232, 53448, 61540, 62880, 66810, 71133, 71264, 73848, 86880, 89080, 92310, 94844, 98464, 106896, 118555, 123080, 133620, 142266, 147696, 178160, 184620, 189688, 213792, 237110, 246160, 267240, 284532, 295392, 355665, 356320, 369240, 379376, 403087, 474220, 492320, 534480, 569064, 711330, 738480, 758752, 806174, 948440, 1068960, 1138128, 1209261, 1422660, 1476960, 1612348, 1896880, 2015435, 2276256, 2418522, 2845320, 3224696, 3793760, 4030870, 4837044, 5690640, 6046305, 6449392, 8061740, 9674088, 11381280, 12092610, 12898784, 16123480, 19348176, 24185220, 32246960, 38696352, 48370440, 64493920, 96740880, 193481760]

約数ペア:

[(1, 193481760), (2, 96740880), (3, 64493920), (4, 48370440), (5, 38696352), (6, 32246960), (8, 24185220), (10, 19348176), (12, 16123480), (15, 12898784), (16, 12092610), (17, 11381280), (20, 9674088), (24, 8061740), (30, 6449392), (32, 6046305), (34, 5690640), (40, 4837044), (48, 4030870), (51, 3793760), (60, 3224696), (68, 2845320), (80, 2418522), (85, 2276256), (96, 2015435), (102, 1896880), (120, 1612348), (131, 1476960), (136, 1422660), (160, 1209261), (170, 1138128), (181, 1068960), (204, 948440), (240, 806174), (255, 758752), (262, 738480), (272, 711330), (340, 569064), (362, 534480), (393, 492320), (408, 474220), (480, 403087), (510, 379376), (524, 369240), (543, 356320), (544, 355665), (655, 295392), (680, 284532), (724, 267240), (786, 246160), (816, 237110), (905, 213792), (1020, 189688), (1048, 184620), (1086, 178160), (1310, 147696), (1360, 142266), (1448, 133620), (1572, 123080), (1632, 118555), (1810, 106896), (1965, 98464), (2040, 94844), (2096, 92310), (2172, 89080), (2227, 86880), (2620, 73848), (2715, 71264), (2720, 71133), (2896, 66810), (3077, 62880), (3144, 61540), (3620, 53448), (3930, 49232), (4080, 47422), (4192, 46155), (4344, 44540), (4454, 43440), (5240, 36924), (5430, 35632), (5792, 33405), (6154, 31440), (6288, 30770), (6681, 28960), (7240, 26724), (7860, 24616), (8160, 23711), (8688, 22270), (8908, 21720), (9231, 20960), (10480, 18462), (10860, 17816), (11135, 17376), (12308, 15720), (12576, 15385), (13362, 14480)]