511561080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 1710858240

約数和(自身を除く): 1199297160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 127, 134, 167, 180, 201, 254, 268, 334, 335, 360, 381, 402, 501, 508, 536, 603, 635, 668, 670, 762, 804, 835, 1002, 1005, 1016, 1143, 1206, 1270, 1336, 1340, 1503, 1524, 1608, 1670, 1905, 2004, 2010, 2286, 2412, 2505, 2540, 2680, 3006, 3015, 3048, 3340, 3810, 4008, 4020, 4572, 4824, 5010, 5080, 5715, 6012, 6030, 6680, 7515, 7620, 8040, 8509, 9144, 10020, 11189, 11430, 12024, 12060, 15030, 15240, 17018, 20040, 21209, 22378, 22860, 24120, 25527, 30060, 33567, 34036, 42418, 42545, 44756, 45720, 51054, 55945, 60120, 63627, 67134, 68072, 76581, 84836, 85090, 89512, 100701, 102108, 106045, 111890, 127254, 127635, 134268, 153162, 167835, 169672, 170180, 190881, 201402, 204216, 212090, 223780, 254508, 255270, 268536, 306324, 318135, 335670, 340360, 381762, 382905, 402804, 424180, 447560, 503505, 509016, 510540, 612648, 636270, 671340, 763524, 765810, 805608, 848360, 954405, 1007010, 1021080, 1272540, 1342680, 1421003, 1527048, 1531620, 1908810, 2014020, 2545080, 2842006, 3063240, 3817620, 4028040, 4263009, 5684012, 7105015, 7635240, 8526018, 11368024, 12789027, 14210030, 17052036, 21315045, 25578054, 28420060, 34104072, 42630090, 51156108, 56840120, 63945135, 85260180, 102312216, 127890270, 170520360, 255780540, 511561080]

約数ペア:

[(1, 511561080), (2, 255780540), (3, 170520360), (4, 127890270), (5, 102312216), (6, 85260180), (8, 63945135), (9, 56840120), (10, 51156108), (12, 42630090), (15, 34104072), (18, 28420060), (20, 25578054), (24, 21315045), (30, 17052036), (36, 14210030), (40, 12789027), (45, 11368024), (60, 8526018), (67, 7635240), (72, 7105015), (90, 5684012), (120, 4263009), (127, 4028040), (134, 3817620), (167, 3063240), (180, 2842006), (201, 2545080), (254, 2014020), (268, 1908810), (334, 1531620), (335, 1527048), (360, 1421003), (381, 1342680), (402, 1272540), (501, 1021080), (508, 1007010), (536, 954405), (603, 848360), (635, 805608), (668, 765810), (670, 763524), (762, 671340), (804, 636270), (835, 612648), (1002, 510540), (1005, 509016), (1016, 503505), (1143, 447560), (1206, 424180), (1270, 402804), (1336, 382905), (1340, 381762), (1503, 340360), (1524, 335670), (1608, 318135), (1670, 306324), (1905, 268536), (2004, 255270), (2010, 254508), (2286, 223780), (2412, 212090), (2505, 204216), (2540, 201402), (2680, 190881), (3006, 170180), (3015, 169672), (3048, 167835), (3340, 153162), (3810, 134268), (4008, 127635), (4020, 127254), (4572, 111890), (4824, 106045), (5010, 102108), (5080, 100701), (5715, 89512), (6012, 85090), (6030, 84836), (6680, 76581), (7515, 68072), (7620, 67134), (8040, 63627), (8509, 60120), (9144, 55945), (10020, 51054), (11189, 45720), (11430, 44756), (12024, 42545), (12060, 42418), (15030, 34036), (15240, 33567), (17018, 30060), (20040, 25527), (21209, 24120), (22378, 22860)]