14306240

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 112

約数和(自身を含む): 38831520

約数和(自身を除く): 24525280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 181, 190, 208, 247, 260, 304, 320, 362, 380, 416, 494, 520, 608, 724, 760, 832, 905, 988, 1040, 1216, 1235, 1448, 1520, 1810, 1976, 2080, 2353, 2470, 2896, 3040, 3439, 3620, 3952, 4160, 4706, 4940, 5792, 6080, 6878, 7240, 7904, 9412, 9880, 11584, 11765, 13756, 14480, 15808, 17195, 18824, 19760, 23530, 27512, 28960, 34390, 37648, 39520, 44707, 47060, 55024, 57920, 68780, 75296, 79040, 89414, 94120, 110048, 137560, 150592, 178828, 188240, 220096, 223535, 275120, 357656, 376480, 447070, 550240, 715312, 752960, 894140, 1100480, 1430624, 1788280, 2861248, 3576560, 7153120, 14306240]

約数ペア:

[(1, 14306240), (2, 7153120), (4, 3576560), (5, 2861248), (8, 1788280), (10, 1430624), (13, 1100480), (16, 894140), (19, 752960), (20, 715312), (26, 550240), (32, 447070), (38, 376480), (40, 357656), (52, 275120), (64, 223535), (65, 220096), (76, 188240), (80, 178828), (95, 150592), (104, 137560), (130, 110048), (152, 94120), (160, 89414), (181, 79040), (190, 75296), (208, 68780), (247, 57920), (260, 55024), (304, 47060), (320, 44707), (362, 39520), (380, 37648), (416, 34390), (494, 28960), (520, 27512), (608, 23530), (724, 19760), (760, 18824), (832, 17195), (905, 15808), (988, 14480), (1040, 13756), (1216, 11765), (1235, 11584), (1448, 9880), (1520, 9412), (1810, 7904), (1976, 7240), (2080, 6878), (2353, 6080), (2470, 5792), (2896, 4940), (3040, 4706), (3439, 4160), (3620, 3952)]