48900960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1221

約数の個数: 144

約数和(自身を含む): 172776240

約数和(自身を除く): 123875280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1171, 1305, 1392, 1440, 1740, 2088, 2320, 2342, 2610, 2784, 3480, 3513, 4176, 4640, 4684, 5220, 5855, 6960, 7026, 8352, 9368, 10440, 10539, 11710, 13920, 14052, 17565, 18736, 20880, 21078, 23420, 28104, 33959, 35130, 37472, 41760, 42156, 46840, 52695, 56208, 67918, 70260, 84312, 93680, 101877, 105390, 112416, 135836, 140520, 168624, 169795, 187360, 203754, 210780, 271672, 281040, 305631, 337248, 339590, 407508, 421560, 509385, 543344, 562080, 611262, 679180, 815016, 843120, 1018770, 1086688, 1222524, 1358360, 1528155, 1630032, 1686240, 2037540, 2445048, 2716720, 3056310, 3260064, 4075080, 4890096, 5433440, 6112620, 8150160, 9780192, 12225240, 16300320, 24450480, 48900960]

約数ペア:

[(1, 48900960), (2, 24450480), (3, 16300320), (4, 12225240), (5, 9780192), (6, 8150160), (8, 6112620), (9, 5433440), (10, 4890096), (12, 4075080), (15, 3260064), (16, 3056310), (18, 2716720), (20, 2445048), (24, 2037540), (29, 1686240), (30, 1630032), (32, 1528155), (36, 1358360), (40, 1222524), (45, 1086688), (48, 1018770), (58, 843120), (60, 815016), (72, 679180), (80, 611262), (87, 562080), (90, 543344), (96, 509385), (116, 421560), (120, 407508), (144, 339590), (145, 337248), (160, 305631), (174, 281040), (180, 271672), (232, 210780), (240, 203754), (261, 187360), (288, 169795), (290, 168624), (348, 140520), (360, 135836), (435, 112416), (464, 105390), (480, 101877), (522, 93680), (580, 84312), (696, 70260), (720, 67918), (870, 56208), (928, 52695), (1044, 46840), (1160, 42156), (1171, 41760), (1305, 37472), (1392, 35130), (1440, 33959), (1740, 28104), (2088, 23420), (2320, 21078), (2342, 20880), (2610, 18736), (2784, 17565), (3480, 14052), (3513, 13920), (4176, 11710), (4640, 10539), (4684, 10440), (5220, 9368), (5855, 8352), (6960, 7026)]