456864840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{503}}^1$

素因数の和:581

約数の個数: 192

約数和(自身を含む): 1580342400

約数和(自身を除く): 1123477560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 503, 522, 540, 580, 696, 783, 841, 870, 1006, 1044, 1080, 1160, 1305, 1509, 1566, 1682, 1740, 2012, 2088, 2515, 2523, 2610, 3018, 3132, 3364, 3480, 3915, 4024, 4205, 4527, 5030, 5046, 5220, 6036, 6264, 6728, 7545, 7569, 7830, 8410, 9054, 10060, 10092, 10440, 12072, 12615, 13581, 14587, 15090, 15138, 15660, 16820, 18108, 20120, 20184, 22635, 22707, 25230, 27162, 29174, 30180, 30276, 31320, 33640, 36216, 37845, 43761, 45270, 45414, 50460, 54324, 58348, 60360, 60552, 67905, 72935, 75690, 87522, 90540, 90828, 100920, 108648, 113535, 116696, 131283, 135810, 145870, 151380, 175044, 181080, 181656, 218805, 227070, 262566, 271620, 291740, 302760, 350088, 393849, 423023, 437610, 454140, 525132, 543240, 583480, 656415, 787698, 846046, 875220, 908280, 1050264, 1269069, 1312830, 1575396, 1692092, 1750440, 1969245, 2115115, 2538138, 2625660, 3150792, 3384184, 3807207, 3938490, 4230230, 5076276, 5251320, 6345345, 7614414, 7876980, 8460460, 10152552, 11421621, 12690690, 15228828, 15753960, 16920920, 19036035, 22843242, 25381380, 30457656, 38072070, 45686484, 50762760, 57108105, 76144140, 91372968, 114216210, 152288280, 228432420, 456864840]

約数ペア:

[(1, 456864840), (2, 228432420), (3, 152288280), (4, 114216210), (5, 91372968), (6, 76144140), (8, 57108105), (9, 50762760), (10, 45686484), (12, 38072070), (15, 30457656), (18, 25381380), (20, 22843242), (24, 19036035), (27, 16920920), (29, 15753960), (30, 15228828), (36, 12690690), (40, 11421621), (45, 10152552), (54, 8460460), (58, 7876980), (60, 7614414), (72, 6345345), (87, 5251320), (90, 5076276), (108, 4230230), (116, 3938490), (120, 3807207), (135, 3384184), (145, 3150792), (174, 2625660), (180, 2538138), (216, 2115115), (232, 1969245), (261, 1750440), (270, 1692092), (290, 1575396), (348, 1312830), (360, 1269069), (435, 1050264), (503, 908280), (522, 875220), (540, 846046), (580, 787698), (696, 656415), (783, 583480), (841, 543240), (870, 525132), (1006, 454140), (1044, 437610), (1080, 423023), (1160, 393849), (1305, 350088), (1509, 302760), (1566, 291740), (1682, 271620), (1740, 262566), (2012, 227070), (2088, 218805), (2515, 181656), (2523, 181080), (2610, 175044), (3018, 151380), (3132, 145870), (3364, 135810), (3480, 131283), (3915, 116696), (4024, 113535), (4205, 108648), (4527, 100920), (5030, 90828), (5046, 90540), (5220, 87522), (6036, 75690), (6264, 72935), (6728, 67905), (7545, 60552), (7569, 60360), (7830, 58348), (8410, 54324), (9054, 50460), (10060, 45414), (10092, 45270), (10440, 43761), (12072, 37845), (12615, 36216), (13581, 33640), (14587, 31320), (15090, 30276), (15138, 30180), (15660, 29174), (16820, 27162), (18108, 25230), (20120, 22707), (20184, 22635)]