4060621680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{30931}}^1$

素因数の和:31494

約数の個数: 80

約数和(自身を含む): 12611347584

約数和(自身を除く): 8550725904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 547, 1094, 1641, 2188, 2735, 3282, 4376, 5470, 6564, 8205, 8752, 10940, 13128, 16410, 21880, 26256, 30931, 32820, 43760, 61862, 65640, 92793, 123724, 131280, 154655, 185586, 247448, 309310, 371172, 463965, 494896, 618620, 742344, 927930, 1237240, 1484688, 1855860, 2474480, 3711720, 7423440, 16919257, 33838514, 50757771, 67677028, 84596285, 101515542, 135354056, 169192570, 203031084, 253788855, 270708112, 338385140, 406062168, 507577710, 676770280, 812124336, 1015155420, 1353540560, 2030310840, 4060621680]

約数ペア:

[(1, 4060621680), (2, 2030310840), (3, 1353540560), (4, 1015155420), (5, 812124336), (6, 676770280), (8, 507577710), (10, 406062168), (12, 338385140), (15, 270708112), (16, 253788855), (20, 203031084), (24, 169192570), (30, 135354056), (40, 101515542), (48, 84596285), (60, 67677028), (80, 50757771), (120, 33838514), (240, 16919257), (547, 7423440), (1094, 3711720), (1641, 2474480), (2188, 1855860), (2735, 1484688), (3282, 1237240), (4376, 927930), (5470, 742344), (6564, 618620), (8205, 494896), (8752, 463965), (10940, 371172), (13128, 309310), (16410, 247448), (21880, 185586), (26256, 154655), (30931, 131280), (32820, 123724), (43760, 92793), (61862, 65640)]