14453440

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 84

約数和(自身を含む): 36319968

約数和(自身を除く): 21866528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 64, 80, 94, 124, 155, 160, 188, 235, 248, 310, 320, 376, 470, 496, 620, 752, 940, 961, 992, 1240, 1457, 1504, 1880, 1922, 1984, 2480, 2914, 3008, 3760, 3844, 4805, 4960, 5828, 7285, 7520, 7688, 9610, 9920, 11656, 14570, 15040, 15376, 19220, 23312, 29140, 30752, 38440, 45167, 46624, 58280, 61504, 76880, 90334, 93248, 116560, 153760, 180668, 225835, 233120, 307520, 361336, 451670, 466240, 722672, 903340, 1445344, 1806680, 2890688, 3613360, 7226720, 14453440]

約数ペア:

[(1, 14453440), (2, 7226720), (4, 3613360), (5, 2890688), (8, 1806680), (10, 1445344), (16, 903340), (20, 722672), (31, 466240), (32, 451670), (40, 361336), (47, 307520), (62, 233120), (64, 225835), (80, 180668), (94, 153760), (124, 116560), (155, 93248), (160, 90334), (188, 76880), (235, 61504), (248, 58280), (310, 46624), (320, 45167), (376, 38440), (470, 30752), (496, 29140), (620, 23312), (752, 19220), (940, 15376), (961, 15040), (992, 14570), (1240, 11656), (1457, 9920), (1504, 9610), (1880, 7688), (1922, 7520), (1984, 7285), (2480, 5828), (2914, 4960), (3008, 4805), (3760, 3844)]