23786880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:988

約数の個数: 128

約数和(自身を含む): 81738720

約数和(自身を除く): 57951840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 953, 960, 1040, 1248, 1560, 1664, 1906, 1920, 2080, 2496, 2859, 3120, 3812, 4160, 4765, 4992, 5718, 6240, 7624, 8320, 9530, 11436, 12389, 12480, 14295, 15248, 19060, 22872, 24778, 24960, 28590, 30496, 37167, 38120, 45744, 49556, 57180, 60992, 61945, 74334, 76240, 91488, 99112, 114360, 121984, 123890, 148668, 152480, 182976, 185835, 198224, 228720, 247780, 297336, 304960, 365952, 371670, 396448, 457440, 495560, 594672, 609920, 743340, 792896, 914880, 991120, 1189344, 1486680, 1585792, 1829760, 1982240, 2378688, 2973360, 3964480, 4757376, 5946720, 7928960, 11893440, 23786880]

約数ペア:

[(1, 23786880), (2, 11893440), (3, 7928960), (4, 5946720), (5, 4757376), (6, 3964480), (8, 2973360), (10, 2378688), (12, 1982240), (13, 1829760), (15, 1585792), (16, 1486680), (20, 1189344), (24, 991120), (26, 914880), (30, 792896), (32, 743340), (39, 609920), (40, 594672), (48, 495560), (52, 457440), (60, 396448), (64, 371670), (65, 365952), (78, 304960), (80, 297336), (96, 247780), (104, 228720), (120, 198224), (128, 185835), (130, 182976), (156, 152480), (160, 148668), (192, 123890), (195, 121984), (208, 114360), (240, 99112), (260, 91488), (312, 76240), (320, 74334), (384, 61945), (390, 60992), (416, 57180), (480, 49556), (520, 45744), (624, 38120), (640, 37167), (780, 30496), (832, 28590), (953, 24960), (960, 24778), (1040, 22872), (1248, 19060), (1560, 15248), (1664, 14295), (1906, 12480), (1920, 12389), (2080, 11436), (2496, 9530), (2859, 8320), (3120, 7624), (3812, 6240), (4160, 5718), (4765, 4992)]