83506680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:650

約数の個数: 128

約数和(自身を含む): 280627200

約数和(自身を除く): 197120520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 167, 180, 216, 270, 334, 360, 463, 501, 540, 668, 835, 926, 1002, 1080, 1336, 1389, 1503, 1670, 1852, 2004, 2315, 2505, 2778, 3006, 3340, 3704, 4008, 4167, 4509, 4630, 5010, 5556, 6012, 6680, 6945, 7515, 8334, 9018, 9260, 10020, 11112, 12024, 12501, 13890, 15030, 16668, 18036, 18520, 20040, 20835, 22545, 25002, 27780, 30060, 33336, 36072, 41670, 45090, 50004, 55560, 60120, 62505, 77321, 83340, 90180, 100008, 125010, 154642, 166680, 180360, 231963, 250020, 309284, 386605, 463926, 500040, 618568, 695889, 773210, 927852, 1159815, 1391778, 1546420, 1855704, 2087667, 2319630, 2783556, 3092840, 3479445, 4175334, 4639260, 5567112, 6958890, 8350668, 9278520, 10438335, 13917780, 16701336, 20876670, 27835560, 41753340, 83506680]

約数ペア:

[(1, 83506680), (2, 41753340), (3, 27835560), (4, 20876670), (5, 16701336), (6, 13917780), (8, 10438335), (9, 9278520), (10, 8350668), (12, 6958890), (15, 5567112), (18, 4639260), (20, 4175334), (24, 3479445), (27, 3092840), (30, 2783556), (36, 2319630), (40, 2087667), (45, 1855704), (54, 1546420), (60, 1391778), (72, 1159815), (90, 927852), (108, 773210), (120, 695889), (135, 618568), (167, 500040), (180, 463926), (216, 386605), (270, 309284), (334, 250020), (360, 231963), (463, 180360), (501, 166680), (540, 154642), (668, 125010), (835, 100008), (926, 90180), (1002, 83340), (1080, 77321), (1336, 62505), (1389, 60120), (1503, 55560), (1670, 50004), (1852, 45090), (2004, 41670), (2315, 36072), (2505, 33336), (2778, 30060), (3006, 27780), (3340, 25002), (3704, 22545), (4008, 20835), (4167, 20040), (4509, 18520), (4630, 18036), (5010, 16668), (5556, 15030), (6012, 13890), (6680, 12501), (6945, 12024), (7515, 11112), (8334, 10020), (9018, 9260)]