1481566160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{479}}^1$

素因数の和:597

約数の個数: 120

約数和(自身を含む): 3691906560

約数和(自身を除く): 2210340400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 41, 46, 80, 82, 92, 115, 164, 184, 205, 230, 328, 368, 410, 460, 479, 656, 820, 920, 943, 958, 1640, 1681, 1840, 1886, 1916, 2395, 3280, 3362, 3772, 3832, 4715, 4790, 6724, 7544, 7664, 8405, 9430, 9580, 11017, 13448, 15088, 16810, 18860, 19160, 19639, 22034, 26896, 33620, 37720, 38320, 38663, 39278, 44068, 55085, 67240, 75440, 77326, 78556, 88136, 98195, 110170, 134480, 154652, 157112, 176272, 193315, 196390, 220340, 309304, 314224, 386630, 392780, 440680, 451697, 618608, 773260, 785560, 805199, 881360, 903394, 1546520, 1571120, 1610398, 1806788, 2258485, 3093040, 3220796, 3613576, 4025995, 4516970, 6441592, 7227152, 8051990, 9033940, 12883184, 16103980, 18067880, 18519577, 32207960, 36135760, 37039154, 64415920, 74078308, 92597885, 148156616, 185195770, 296313232, 370391540, 740783080, 1481566160]

約数ペア:

[(1, 1481566160), (2, 740783080), (4, 370391540), (5, 296313232), (8, 185195770), (10, 148156616), (16, 92597885), (20, 74078308), (23, 64415920), (40, 37039154), (41, 36135760), (46, 32207960), (80, 18519577), (82, 18067880), (92, 16103980), (115, 12883184), (164, 9033940), (184, 8051990), (205, 7227152), (230, 6441592), (328, 4516970), (368, 4025995), (410, 3613576), (460, 3220796), (479, 3093040), (656, 2258485), (820, 1806788), (920, 1610398), (943, 1571120), (958, 1546520), (1640, 903394), (1681, 881360), (1840, 805199), (1886, 785560), (1916, 773260), (2395, 618608), (3280, 451697), (3362, 440680), (3772, 392780), (3832, 386630), (4715, 314224), (4790, 309304), (6724, 220340), (7544, 196390), (7664, 193315), (8405, 176272), (9430, 157112), (9580, 154652), (11017, 134480), (13448, 110170), (15088, 98195), (16810, 88136), (18860, 78556), (19160, 77326), (19639, 75440), (22034, 67240), (26896, 55085), (33620, 44068), (37720, 39278), (38320, 38663)]