311434080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2467}}^1$

素因数の和:2748

約数の個数: 96

約数和(自身を含む): 985146624

約数和(自身を除く): 673712544

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, 263, 480, 526, 789, 1052, 1315, 1578, 2104, 2467, 2630, 3156, 3945, 4208, 4934, 5260, 6312, 7401, 7890, 8416, 9868, 10520, 12335, 12624, 14802, 15780, 19736, 21040, 24670, 25248, 29604, 31560, 37005, 39472, 42080, 49340, 59208, 63120, 74010, 78944, 98680, 118416, 126240, 148020, 197360, 236832, 296040, 394720, 592080, 648821, 1184160, 1297642, 1946463, 2595284, 3244105, 3892926, 5190568, 6488210, 7785852, 9732315, 10381136, 12976420, 15571704, 19464630, 20762272, 25952840, 31143408, 38929260, 51905680, 62286816, 77858520, 103811360, 155717040, 311434080]

約数ペア:

[(1, 311434080), (2, 155717040), (3, 103811360), (4, 77858520), (5, 62286816), (6, 51905680), (8, 38929260), (10, 31143408), (12, 25952840), (15, 20762272), (16, 19464630), (20, 15571704), (24, 12976420), (30, 10381136), (32, 9732315), (40, 7785852), (48, 6488210), (60, 5190568), (80, 3892926), (96, 3244105), (120, 2595284), (160, 1946463), (240, 1297642), (263, 1184160), (480, 648821), (526, 592080), (789, 394720), (1052, 296040), (1315, 236832), (1578, 197360), (2104, 148020), (2467, 126240), (2630, 118416), (3156, 98680), (3945, 78944), (4208, 74010), (4934, 63120), (5260, 59208), (6312, 49340), (7401, 42080), (7890, 39472), (8416, 37005), (9868, 31560), (10520, 29604), (12335, 25248), (12624, 24670), (14802, 21040), (15780, 19736)]