308235240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1709}}^1$

素因数の和:1896

約数の個数: 128

約数和(自身を含む): 1034208000

約数和(自身を除く): 725972760

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, 501, 540, 668, 835, 1002, 1080, 1336, 1503, 1670, 1709, 2004, 2505, 3006, 3340, 3418, 4008, 4509, 5010, 5127, 6012, 6680, 6836, 7515, 8545, 9018, 10020, 10254, 12024, 13672, 15030, 15381, 17090, 18036, 20040, 20508, 22545, 25635, 30060, 30762, 34180, 36072, 41016, 45090, 46143, 51270, 60120, 61524, 68360, 76905, 90180, 92286, 102540, 123048, 153810, 180360, 184572, 205080, 230715, 285403, 307620, 369144, 461430, 570806, 615240, 856209, 922860, 1141612, 1427015, 1712418, 1845720, 2283224, 2568627, 2854030, 3424836, 4281045, 5137254, 5708060, 6849672, 7705881, 8562090, 10274508, 11416120, 12843135, 15411762, 17124180, 20549016, 25686270, 30823524, 34248360, 38529405, 51372540, 61647048, 77058810, 102745080, 154117620, 308235240]

約数ペア:

[(1, 308235240), (2, 154117620), (3, 102745080), (4, 77058810), (5, 61647048), (6, 51372540), (8, 38529405), (9, 34248360), (10, 30823524), (12, 25686270), (15, 20549016), (18, 17124180), (20, 15411762), (24, 12843135), (27, 11416120), (30, 10274508), (36, 8562090), (40, 7705881), (45, 6849672), (54, 5708060), (60, 5137254), (72, 4281045), (90, 3424836), (108, 2854030), (120, 2568627), (135, 2283224), (167, 1845720), (180, 1712418), (216, 1427015), (270, 1141612), (334, 922860), (360, 856209), (501, 615240), (540, 570806), (668, 461430), (835, 369144), (1002, 307620), (1080, 285403), (1336, 230715), (1503, 205080), (1670, 184572), (1709, 180360), (2004, 153810), (2505, 123048), (3006, 102540), (3340, 92286), (3418, 90180), (4008, 76905), (4509, 68360), (5010, 61524), (5127, 60120), (6012, 51270), (6680, 46143), (6836, 45090), (7515, 41016), (8545, 36072), (9018, 34180), (10020, 30762), (10254, 30060), (12024, 25635), (13672, 22545), (15030, 20508), (15381, 20040), (17090, 18036)]