195605760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 288

約数和(自身を含む): 753500160

約数和(自身を除く): 557894400

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, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 383, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 766, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1149, 1216, 1280, 1330, 1344, 1520, 1532, 1596, 1680, 1792, 1824, 1915, 1920, 1995, 2128, 2240, 2280, 2298, 2432, 2660, 2681, 2688, 3040, 3064, 3192, 3360, 3648, 3830, 3840, 3990, 4256, 4480, 4560, 4596, 4864, 5320, 5362, 5376, 5745, 6080, 6128, 6384, 6720, 7277, 7296, 7660, 7980, 8043, 8512, 8960, 9120, 9192, 10640, 10724, 11490, 12160, 12256, 12768, 13405, 13440, 14554, 14592, 15320, 15960, 16086, 17024, 18240, 18384, 21280, 21448, 21831, 22980, 24320, 24512, 25536, 26810, 26880, 29108, 30640, 31920, 32172, 34048, 36385, 36480, 36768, 40215, 42560, 42896, 43662, 45960, 49024, 50939, 51072, 53620, 58216, 61280, 63840, 64344, 72770, 72960, 73536, 80430, 85120, 85792, 87324, 91920, 98048, 101878, 102144, 107240, 109155, 116432, 122560, 127680, 128688, 145540, 147072, 152817, 160860, 170240, 171584, 174648, 183840, 203756, 214480, 218310, 232864, 245120, 254695, 255360, 257376, 291080, 294144, 305634, 321720, 343168, 349296, 367680, 407512, 428960, 436620, 465728, 490240, 509390, 510720, 514752, 582160, 611268, 643440, 686336, 698592, 735360, 764085, 815024, 857920, 873240, 931456, 1018780, 1029504, 1164320, 1222536, 1286880, 1397184, 1470720, 1528170, 1630048, 1715840, 1746480, 1862912, 2037560, 2059008, 2328640, 2445072, 2573760, 2794368, 3056340, 3260096, 3431680, 3492960, 4075120, 4657280, 4890144, 5147520, 5588736, 6112680, 6520192, 6985920, 8150240, 9314560, 9780288, 10295040, 12225360, 13040384, 13971840, 16300480, 19560576, 24450720, 27943680, 32600960, 39121152, 48901440, 65201920, 97802880, 195605760]

約数ペア:

[(1, 195605760), (2, 97802880), (3, 65201920), (4, 48901440), (5, 39121152), (6, 32600960), (7, 27943680), (8, 24450720), (10, 19560576), (12, 16300480), (14, 13971840), (15, 13040384), (16, 12225360), (19, 10295040), (20, 9780288), (21, 9314560), (24, 8150240), (28, 6985920), (30, 6520192), (32, 6112680), (35, 5588736), (38, 5147520), (40, 4890144), (42, 4657280), (48, 4075120), (56, 3492960), (57, 3431680), (60, 3260096), (64, 3056340), (70, 2794368), (76, 2573760), (80, 2445072), (84, 2328640), (95, 2059008), (96, 2037560), (105, 1862912), (112, 1746480), (114, 1715840), (120, 1630048), (128, 1528170), (133, 1470720), (140, 1397184), (152, 1286880), (160, 1222536), (168, 1164320), (190, 1029504), (192, 1018780), (210, 931456), (224, 873240), (228, 857920), (240, 815024), (256, 764085), (266, 735360), (280, 698592), (285, 686336), (304, 643440), (320, 611268), (336, 582160), (380, 514752), (383, 510720), (384, 509390), (399, 490240), (420, 465728), (448, 436620), (456, 428960), (480, 407512), (532, 367680), (560, 349296), (570, 343168), (608, 321720), (640, 305634), (665, 294144), (672, 291080), (760, 257376), (766, 255360), (768, 254695), (798, 245120), (840, 232864), (896, 218310), (912, 214480), (960, 203756), (1064, 183840), (1120, 174648), (1140, 171584), (1149, 170240), (1216, 160860), (1280, 152817), (1330, 147072), (1344, 145540), (1520, 128688), (1532, 127680), (1596, 122560), (1680, 116432), (1792, 109155), (1824, 107240), (1915, 102144), (1920, 101878), (1995, 98048), (2128, 91920), (2240, 87324), (2280, 85792), (2298, 85120), (2432, 80430), (2660, 73536), (2681, 72960), (2688, 72770), (3040, 64344), (3064, 63840), (3192, 61280), (3360, 58216), (3648, 53620), (3830, 51072), (3840, 50939), (3990, 49024), (4256, 45960), (4480, 43662), (4560, 42896), (4596, 42560), (4864, 40215), (5320, 36768), (5362, 36480), (5376, 36385), (5745, 34048), (6080, 32172), (6128, 31920), (6384, 30640), (6720, 29108), (7277, 26880), (7296, 26810), (7660, 25536), (7980, 24512), (8043, 24320), (8512, 22980), (8960, 21831), (9120, 21448), (9192, 21280), (10640, 18384), (10724, 18240), (11490, 17024), (12160, 16086), (12256, 15960), (12768, 15320), (13405, 14592), (13440, 14554)]