47261880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:555

約数の個数: 160

約数和(自身を含む): 164656800

約数和(自身を除く): 117394920

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, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 503, 522, 540, 580, 648, 696, 783, 810, 870, 1006, 1044, 1080, 1160, 1305, 1509, 1566, 1620, 1740, 2012, 2088, 2349, 2515, 2610, 3018, 3132, 3240, 3480, 3915, 4024, 4527, 4698, 5030, 5220, 6036, 6264, 7545, 7830, 9054, 9396, 10060, 10440, 11745, 12072, 13581, 14587, 15090, 15660, 18108, 18792, 20120, 22635, 23490, 27162, 29174, 30180, 31320, 36216, 40743, 43761, 45270, 46980, 54324, 58348, 60360, 67905, 72935, 81486, 87522, 90540, 93960, 108648, 116696, 131283, 135810, 145870, 162972, 175044, 181080, 203715, 218805, 262566, 271620, 291740, 325944, 350088, 393849, 407430, 437610, 525132, 543240, 583480, 656415, 787698, 814860, 875220, 1050264, 1181547, 1312830, 1575396, 1629720, 1750440, 1969245, 2363094, 2625660, 3150792, 3938490, 4726188, 5251320, 5907735, 7876980, 9452376, 11815470, 15753960, 23630940, 47261880]

約数ペア:

[(1, 47261880), (2, 23630940), (3, 15753960), (4, 11815470), (5, 9452376), (6, 7876980), (8, 5907735), (9, 5251320), (10, 4726188), (12, 3938490), (15, 3150792), (18, 2625660), (20, 2363094), (24, 1969245), (27, 1750440), (29, 1629720), (30, 1575396), (36, 1312830), (40, 1181547), (45, 1050264), (54, 875220), (58, 814860), (60, 787698), (72, 656415), (81, 583480), (87, 543240), (90, 525132), (108, 437610), (116, 407430), (120, 393849), (135, 350088), (145, 325944), (162, 291740), (174, 271620), (180, 262566), (216, 218805), (232, 203715), (261, 181080), (270, 175044), (290, 162972), (324, 145870), (348, 135810), (360, 131283), (405, 116696), (435, 108648), (503, 93960), (522, 90540), (540, 87522), (580, 81486), (648, 72935), (696, 67905), (783, 60360), (810, 58348), (870, 54324), (1006, 46980), (1044, 45270), (1080, 43761), (1160, 40743), (1305, 36216), (1509, 31320), (1566, 30180), (1620, 29174), (1740, 27162), (2012, 23490), (2088, 22635), (2349, 20120), (2515, 18792), (2610, 18108), (3018, 15660), (3132, 15090), (3240, 14587), (3480, 13581), (3915, 12072), (4024, 11745), (4527, 10440), (4698, 10060), (5030, 9396), (5220, 9054), (6036, 7830), (6264, 7545)]