13308960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 50948352

約数和(自身を除く): 37639392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 233, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 466, 476, 480, 510, 544, 560, 595, 672, 680, 699, 714, 816, 840, 932, 952, 1020, 1120, 1165, 1190, 1360, 1398, 1428, 1631, 1632, 1680, 1785, 1864, 1904, 2040, 2330, 2380, 2720, 2796, 2856, 3262, 3360, 3495, 3570, 3728, 3808, 3961, 4080, 4660, 4760, 4893, 5592, 5712, 6524, 6990, 7140, 7456, 7922, 8155, 8160, 9320, 9520, 9786, 11184, 11424, 11883, 13048, 13980, 14280, 15844, 16310, 18640, 19040, 19572, 19805, 22368, 23766, 24465, 26096, 27727, 27960, 28560, 31688, 32620, 37280, 39144, 39610, 47532, 48930, 52192, 55454, 55920, 57120, 59415, 63376, 65240, 78288, 79220, 83181, 95064, 97860, 110908, 111840, 118830, 126752, 130480, 138635, 156576, 158440, 166362, 190128, 195720, 221816, 237660, 260960, 277270, 316880, 332724, 380256, 391440, 415905, 443632, 475320, 554540, 633760, 665448, 782880, 831810, 887264, 950640, 1109080, 1330896, 1663620, 1901280, 2218160, 2661792, 3327240, 4436320, 6654480, 13308960]

約数ペア:

[(1, 13308960), (2, 6654480), (3, 4436320), (4, 3327240), (5, 2661792), (6, 2218160), (7, 1901280), (8, 1663620), (10, 1330896), (12, 1109080), (14, 950640), (15, 887264), (16, 831810), (17, 782880), (20, 665448), (21, 633760), (24, 554540), (28, 475320), (30, 443632), (32, 415905), (34, 391440), (35, 380256), (40, 332724), (42, 316880), (48, 277270), (51, 260960), (56, 237660), (60, 221816), (68, 195720), (70, 190128), (80, 166362), (84, 158440), (85, 156576), (96, 138635), (102, 130480), (105, 126752), (112, 118830), (119, 111840), (120, 110908), (136, 97860), (140, 95064), (160, 83181), (168, 79220), (170, 78288), (204, 65240), (210, 63376), (224, 59415), (233, 57120), (238, 55920), (240, 55454), (255, 52192), (272, 48930), (280, 47532), (336, 39610), (340, 39144), (357, 37280), (408, 32620), (420, 31688), (466, 28560), (476, 27960), (480, 27727), (510, 26096), (544, 24465), (560, 23766), (595, 22368), (672, 19805), (680, 19572), (699, 19040), (714, 18640), (816, 16310), (840, 15844), (932, 14280), (952, 13980), (1020, 13048), (1120, 11883), (1165, 11424), (1190, 11184), (1360, 9786), (1398, 9520), (1428, 9320), (1631, 8160), (1632, 8155), (1680, 7922), (1785, 7456), (1864, 7140), (1904, 6990), (2040, 6524), (2330, 5712), (2380, 5592), (2720, 4893), (2796, 4760), (2856, 4660), (3262, 4080), (3360, 3961), (3495, 3808), (3570, 3728)]