71016120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{28181}}^1$

素因数の和:28205

約数の個数: 96

約数和(自身を含む): 263783520

約数和(自身を除く): 192767400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 28181, 56362, 84543, 112724, 140905, 169086, 197267, 225448, 253629, 281810, 338172, 394534, 422715, 507258, 563620, 591801, 676344, 789068, 845430, 986335, 1014516, 1127240, 1183602, 1268145, 1578136, 1690860, 1775403, 1972670, 2029032, 2367204, 2536290, 2959005, 3381720, 3550806, 3945340, 4734408, 5072580, 5918010, 7101612, 7890680, 8877015, 10145160, 11836020, 14203224, 17754030, 23672040, 35508060, 71016120]

約数ペア:

[(1, 71016120), (2, 35508060), (3, 23672040), (4, 17754030), (5, 14203224), (6, 11836020), (7, 10145160), (8, 8877015), (9, 7890680), (10, 7101612), (12, 5918010), (14, 5072580), (15, 4734408), (18, 3945340), (20, 3550806), (21, 3381720), (24, 2959005), (28, 2536290), (30, 2367204), (35, 2029032), (36, 1972670), (40, 1775403), (42, 1690860), (45, 1578136), (56, 1268145), (60, 1183602), (63, 1127240), (70, 1014516), (72, 986335), (84, 845430), (90, 789068), (105, 676344), (120, 591801), (126, 563620), (140, 507258), (168, 422715), (180, 394534), (210, 338172), (252, 281810), (280, 253629), (315, 225448), (360, 197267), (420, 169086), (504, 140905), (630, 112724), (840, 84543), (1260, 56362), (2520, 28181)]