239365440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4889}}^1$

素因数の和:4929

約数の個数: 168

約数和(自身を含む): 871926120

約数和(自身を除く): 632560680

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, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4889, 4896, 5440, 6120, 8160, 9778, 9792, 12240, 14667, 16320, 19556, 24445, 24480, 29334, 39112, 44001, 48890, 48960, 58668, 73335, 78224, 83113, 88002, 97780, 117336, 146670, 156448, 166226, 176004, 195560, 220005, 234672, 249339, 293340, 312896, 332452, 352008, 391120, 415565, 440010, 469344, 498678, 586680, 664904, 704016, 748017, 782240, 831130, 880020, 938688, 997356, 1173360, 1246695, 1329808, 1408032, 1496034, 1564480, 1662260, 1760040, 1994712, 2346720, 2493390, 2659616, 2816064, 2992068, 3324520, 3520080, 3740085, 3989424, 4693440, 4986780, 5319232, 5984136, 6649040, 7040160, 7480170, 7978848, 9973560, 11968272, 13298080, 14080320, 14960340, 15957696, 19947120, 23936544, 26596160, 29920680, 39894240, 47873088, 59841360, 79788480, 119682720, 239365440]

約数ペア:

[(1, 239365440), (2, 119682720), (3, 79788480), (4, 59841360), (5, 47873088), (6, 39894240), (8, 29920680), (9, 26596160), (10, 23936544), (12, 19947120), (15, 15957696), (16, 14960340), (17, 14080320), (18, 13298080), (20, 11968272), (24, 9973560), (30, 7978848), (32, 7480170), (34, 7040160), (36, 6649040), (40, 5984136), (45, 5319232), (48, 4986780), (51, 4693440), (60, 3989424), (64, 3740085), (68, 3520080), (72, 3324520), (80, 2992068), (85, 2816064), (90, 2659616), (96, 2493390), (102, 2346720), (120, 1994712), (136, 1760040), (144, 1662260), (153, 1564480), (160, 1496034), (170, 1408032), (180, 1329808), (192, 1246695), (204, 1173360), (240, 997356), (255, 938688), (272, 880020), (288, 831130), (306, 782240), (320, 748017), (340, 704016), (360, 664904), (408, 586680), (480, 498678), (510, 469344), (544, 440010), (576, 415565), (612, 391120), (680, 352008), (720, 332452), (765, 312896), (816, 293340), (960, 249339), (1020, 234672), (1088, 220005), (1224, 195560), (1360, 176004), (1440, 166226), (1530, 156448), (1632, 146670), (2040, 117336), (2448, 97780), (2720, 88002), (2880, 83113), (3060, 78224), (3264, 73335), (4080, 58668), (4889, 48960), (4896, 48890), (5440, 44001), (6120, 39112), (8160, 29334), (9778, 24480), (9792, 24445), (12240, 19556), (14667, 16320)]