120849120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:678

約数の個数: 288

約数和(自身を含む): 496903680

約数和(自身を除く): 376054560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 631, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1262, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1893, 1995, 2016, 2128, 2280, 2394, 2520, 2524, 2660, 2736, 3040, 3155, 3192, 3360, 3420, 3786, 3990, 4256, 4417, 4560, 4788, 5040, 5048, 5320, 5472, 5679, 5985, 6310, 6384, 6840, 7572, 7980, 8834, 9120, 9465, 9576, 10080, 10096, 10640, 11358, 11970, 11989, 12620, 12768, 13251, 13680, 15144, 15960, 17668, 18930, 19152, 20192, 21280, 22085, 22716, 23940, 23978, 25240, 26502, 27360, 28395, 30288, 31920, 35336, 35967, 37860, 38304, 39753, 44170, 45432, 47880, 47956, 50480, 53004, 56790, 59945, 60576, 63840, 66255, 70672, 71934, 75720, 79506, 83923, 88340, 90864, 95760, 95912, 100960, 106008, 107901, 113580, 119890, 132510, 141344, 143868, 151440, 159012, 167846, 176680, 179835, 181728, 191520, 191824, 198765, 212016, 215802, 227160, 239780, 251769, 265020, 287736, 302880, 318024, 335692, 353360, 359670, 383648, 397530, 419615, 424032, 431604, 454320, 479560, 503538, 530040, 539505, 575472, 636048, 671384, 706720, 719340, 755307, 795060, 839230, 863208, 908640, 959120, 1007076, 1060080, 1079010, 1150944, 1258845, 1272096, 1342768, 1438680, 1510614, 1590120, 1678460, 1726416, 1918240, 2014152, 2120160, 2158020, 2517690, 2685536, 2877360, 3021228, 3180240, 3356920, 3452832, 3776535, 4028304, 4316040, 5035380, 5754720, 6042456, 6360480, 6713840, 7553070, 8056608, 8632080, 10070760, 12084912, 13427680, 15106140, 17264160, 20141520, 24169824, 30212280, 40283040, 60424560, 120849120]

約数ペア:

[(1, 120849120), (2, 60424560), (3, 40283040), (4, 30212280), (5, 24169824), (6, 20141520), (7, 17264160), (8, 15106140), (9, 13427680), (10, 12084912), (12, 10070760), (14, 8632080), (15, 8056608), (16, 7553070), (18, 6713840), (19, 6360480), (20, 6042456), (21, 5754720), (24, 5035380), (28, 4316040), (30, 4028304), (32, 3776535), (35, 3452832), (36, 3356920), (38, 3180240), (40, 3021228), (42, 2877360), (45, 2685536), (48, 2517690), (56, 2158020), (57, 2120160), (60, 2014152), (63, 1918240), (70, 1726416), (72, 1678460), (76, 1590120), (80, 1510614), (84, 1438680), (90, 1342768), (95, 1272096), (96, 1258845), (105, 1150944), (112, 1079010), (114, 1060080), (120, 1007076), (126, 959120), (133, 908640), (140, 863208), (144, 839230), (152, 795060), (160, 755307), (168, 719340), (171, 706720), (180, 671384), (190, 636048), (210, 575472), (224, 539505), (228, 530040), (240, 503538), (252, 479560), (266, 454320), (280, 431604), (285, 424032), (288, 419615), (304, 397530), (315, 383648), (336, 359670), (342, 353360), (360, 335692), (380, 318024), (399, 302880), (420, 287736), (456, 265020), (480, 251769), (504, 239780), (532, 227160), (560, 215802), (570, 212016), (608, 198765), (630, 191824), (631, 191520), (665, 181728), (672, 179835), (684, 176680), (720, 167846), (760, 159012), (798, 151440), (840, 143868), (855, 141344), (912, 132510), (1008, 119890), (1064, 113580), (1120, 107901), (1140, 106008), (1197, 100960), (1260, 95912), (1262, 95760), (1330, 90864), (1368, 88340), (1440, 83923), (1520, 79506), (1596, 75720), (1680, 71934), (1710, 70672), (1824, 66255), (1893, 63840), (1995, 60576), (2016, 59945), (2128, 56790), (2280, 53004), (2394, 50480), (2520, 47956), (2524, 47880), (2660, 45432), (2736, 44170), (3040, 39753), (3155, 38304), (3192, 37860), (3360, 35967), (3420, 35336), (3786, 31920), (3990, 30288), (4256, 28395), (4417, 27360), (4560, 26502), (4788, 25240), (5040, 23978), (5048, 23940), (5320, 22716), (5472, 22085), (5679, 21280), (5985, 20192), (6310, 19152), (6384, 18930), (6840, 17668), (7572, 15960), (7980, 15144), (8834, 13680), (9120, 13251), (9465, 12768), (9576, 12620), (10080, 11989), (10096, 11970), (10640, 11358)]