14984040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 48211200

約数和(自身を除く): 33227160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 61, 69, 89, 92, 115, 120, 122, 138, 178, 183, 184, 230, 244, 267, 276, 305, 345, 356, 366, 445, 460, 488, 534, 552, 610, 690, 712, 732, 890, 915, 920, 1068, 1220, 1335, 1380, 1403, 1464, 1780, 1830, 2047, 2136, 2440, 2670, 2760, 2806, 3560, 3660, 4094, 4209, 5340, 5429, 5612, 6141, 7015, 7320, 8188, 8418, 10235, 10680, 10858, 11224, 12282, 14030, 16287, 16376, 16836, 20470, 21045, 21716, 24564, 27145, 28060, 30705, 32574, 33672, 40940, 42090, 43432, 49128, 54290, 56120, 61410, 65148, 81435, 81880, 84180, 108580, 122820, 124867, 130296, 162870, 168360, 217160, 245640, 249734, 325740, 374601, 499468, 624335, 651480, 749202, 998936, 1248670, 1498404, 1873005, 2497340, 2996808, 3746010, 4994680, 7492020, 14984040]

約数ペア:

[(1, 14984040), (2, 7492020), (3, 4994680), (4, 3746010), (5, 2996808), (6, 2497340), (8, 1873005), (10, 1498404), (12, 1248670), (15, 998936), (20, 749202), (23, 651480), (24, 624335), (30, 499468), (40, 374601), (46, 325740), (60, 249734), (61, 245640), (69, 217160), (89, 168360), (92, 162870), (115, 130296), (120, 124867), (122, 122820), (138, 108580), (178, 84180), (183, 81880), (184, 81435), (230, 65148), (244, 61410), (267, 56120), (276, 54290), (305, 49128), (345, 43432), (356, 42090), (366, 40940), (445, 33672), (460, 32574), (488, 30705), (534, 28060), (552, 27145), (610, 24564), (690, 21716), (712, 21045), (732, 20470), (890, 16836), (915, 16376), (920, 16287), (1068, 14030), (1220, 12282), (1335, 11224), (1380, 10858), (1403, 10680), (1464, 10235), (1780, 8418), (1830, 8188), (2047, 7320), (2136, 7015), (2440, 6141), (2670, 5612), (2760, 5429), (2806, 5340), (3560, 4209), (3660, 4094)]