15753960

素因数分解:

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

素因数の和:552

約数の個数: 128

約数和(自身を含む): 54432000

約数和(自身を除く): 38678040

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, 870, 1006, 1044, 1080, 1160, 1305, 1509, 1566, 1740, 2012, 2088, 2515, 2610, 3018, 3132, 3480, 3915, 4024, 4527, 5030, 5220, 6036, 6264, 7545, 7830, 9054, 10060, 10440, 12072, 13581, 14587, 15090, 15660, 18108, 20120, 22635, 27162, 29174, 30180, 31320, 36216, 43761, 45270, 54324, 58348, 60360, 67905, 72935, 87522, 90540, 108648, 116696, 131283, 135810, 145870, 175044, 181080, 218805, 262566, 271620, 291740, 350088, 393849, 437610, 525132, 543240, 583480, 656415, 787698, 875220, 1050264, 1312830, 1575396, 1750440, 1969245, 2625660, 3150792, 3938490, 5251320, 7876980, 15753960]

約数ペア:

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