1246156320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{9239}}^1$

素因数の和:9538

約数の個数: 96

約数和(自身を含む): 3939788160

約数和(自身を除く): 2693631840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 281, 480, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 4496, 5620, 6744, 8430, 8992, 9239, 11240, 13488, 16860, 18478, 22480, 26976, 27717, 33720, 36956, 44960, 46195, 55434, 67440, 73912, 92390, 110868, 134880, 138585, 147824, 184780, 221736, 277170, 295648, 369560, 443472, 554340, 739120, 886944, 1108680, 1478240, 2217360, 2596159, 4434720, 5192318, 7788477, 10384636, 12980795, 15576954, 20769272, 25961590, 31153908, 38942385, 41538544, 51923180, 62307816, 77884770, 83077088, 103846360, 124615632, 155769540, 207692720, 249231264, 311539080, 415385440, 623078160, 1246156320]

約数ペア:

[(1, 1246156320), (2, 623078160), (3, 415385440), (4, 311539080), (5, 249231264), (6, 207692720), (8, 155769540), (10, 124615632), (12, 103846360), (15, 83077088), (16, 77884770), (20, 62307816), (24, 51923180), (30, 41538544), (32, 38942385), (40, 31153908), (48, 25961590), (60, 20769272), (80, 15576954), (96, 12980795), (120, 10384636), (160, 7788477), (240, 5192318), (281, 4434720), (480, 2596159), (562, 2217360), (843, 1478240), (1124, 1108680), (1405, 886944), (1686, 739120), (2248, 554340), (2810, 443472), (3372, 369560), (4215, 295648), (4496, 277170), (5620, 221736), (6744, 184780), (8430, 147824), (8992, 138585), (9239, 134880), (11240, 110868), (13488, 92390), (16860, 73912), (18478, 67440), (22480, 55434), (26976, 46195), (27717, 44960), (33720, 36956)]