48901440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:429

約数の個数: 224

約数和(自身を含む): 187269120

約数和(自身を除く): 138367680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 383, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 766, 798, 840, 912, 960, 1064, 1120, 1140, 1149, 1216, 1330, 1344, 1520, 1532, 1596, 1680, 1824, 1915, 1995, 2128, 2240, 2280, 2298, 2660, 2681, 3040, 3064, 3192, 3360, 3648, 3830, 3990, 4256, 4560, 4596, 5320, 5362, 5745, 6080, 6128, 6384, 6720, 7277, 7660, 7980, 8043, 8512, 9120, 9192, 10640, 10724, 11490, 12256, 12768, 13405, 14554, 15320, 15960, 16086, 18240, 18384, 21280, 21448, 21831, 22980, 24512, 25536, 26810, 29108, 30640, 31920, 32172, 36385, 36768, 40215, 42560, 42896, 43662, 45960, 50939, 53620, 58216, 61280, 63840, 64344, 72770, 73536, 80430, 85792, 87324, 91920, 101878, 107240, 109155, 116432, 122560, 127680, 128688, 145540, 152817, 160860, 171584, 174648, 183840, 203756, 214480, 218310, 232864, 254695, 257376, 291080, 305634, 321720, 349296, 367680, 407512, 428960, 436620, 465728, 509390, 514752, 582160, 611268, 643440, 698592, 764085, 815024, 857920, 873240, 1018780, 1164320, 1222536, 1286880, 1397184, 1528170, 1630048, 1746480, 2037560, 2328640, 2445072, 2573760, 3056340, 3260096, 3492960, 4075120, 4890144, 6112680, 6985920, 8150240, 9780288, 12225360, 16300480, 24450720, 48901440]

約数ペア:

[(1, 48901440), (2, 24450720), (3, 16300480), (4, 12225360), (5, 9780288), (6, 8150240), (7, 6985920), (8, 6112680), (10, 4890144), (12, 4075120), (14, 3492960), (15, 3260096), (16, 3056340), (19, 2573760), (20, 2445072), (21, 2328640), (24, 2037560), (28, 1746480), (30, 1630048), (32, 1528170), (35, 1397184), (38, 1286880), (40, 1222536), (42, 1164320), (48, 1018780), (56, 873240), (57, 857920), (60, 815024), (64, 764085), (70, 698592), (76, 643440), (80, 611268), (84, 582160), (95, 514752), (96, 509390), (105, 465728), (112, 436620), (114, 428960), (120, 407512), (133, 367680), (140, 349296), (152, 321720), (160, 305634), (168, 291080), (190, 257376), (192, 254695), (210, 232864), (224, 218310), (228, 214480), (240, 203756), (266, 183840), (280, 174648), (285, 171584), (304, 160860), (320, 152817), (336, 145540), (380, 128688), (383, 127680), (399, 122560), (420, 116432), (448, 109155), (456, 107240), (480, 101878), (532, 91920), (560, 87324), (570, 85792), (608, 80430), (665, 73536), (672, 72770), (760, 64344), (766, 63840), (798, 61280), (840, 58216), (912, 53620), (960, 50939), (1064, 45960), (1120, 43662), (1140, 42896), (1149, 42560), (1216, 40215), (1330, 36768), (1344, 36385), (1520, 32172), (1532, 31920), (1596, 30640), (1680, 29108), (1824, 26810), (1915, 25536), (1995, 24512), (2128, 22980), (2240, 21831), (2280, 21448), (2298, 21280), (2660, 18384), (2681, 18240), (3040, 16086), (3064, 15960), (3192, 15320), (3360, 14554), (3648, 13405), (3830, 12768), (3990, 12256), (4256, 11490), (4560, 10724), (4596, 10640), (5320, 9192), (5362, 9120), (5745, 8512), (6080, 8043), (6128, 7980), (6384, 7660), (6720, 7277)]