139152960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1$

素因数の和:2585

約数の個数: 168

約数和(自身を含む): 504017280

約数和(自身を除く): 364864320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2543, 2736, 2880, 3040, 3420, 3648, 4560, 5086, 5472, 6080, 6840, 7629, 9120, 10172, 10944, 12715, 13680, 15258, 18240, 20344, 22887, 25430, 27360, 30516, 38145, 40688, 45774, 48317, 50860, 54720, 61032, 76290, 81376, 91548, 96634, 101720, 114435, 122064, 144951, 152580, 162752, 183096, 193268, 203440, 228870, 241585, 244128, 289902, 305160, 366192, 386536, 406880, 434853, 457740, 483170, 488256, 579804, 610320, 724755, 732384, 773072, 813760, 869706, 915480, 966340, 1159608, 1220640, 1449510, 1464768, 1546144, 1739412, 1830960, 1932680, 2174265, 2319216, 2441280, 2899020, 3092288, 3478824, 3661920, 3865360, 4348530, 4638432, 5798040, 6957648, 7323840, 7730720, 8697060, 9276864, 11596080, 13915296, 15461440, 17394120, 23192160, 27830592, 34788240, 46384320, 69576480, 139152960]

約数ペア:

[(1, 139152960), (2, 69576480), (3, 46384320), (4, 34788240), (5, 27830592), (6, 23192160), (8, 17394120), (9, 15461440), (10, 13915296), (12, 11596080), (15, 9276864), (16, 8697060), (18, 7730720), (19, 7323840), (20, 6957648), (24, 5798040), (30, 4638432), (32, 4348530), (36, 3865360), (38, 3661920), (40, 3478824), (45, 3092288), (48, 2899020), (57, 2441280), (60, 2319216), (64, 2174265), (72, 1932680), (76, 1830960), (80, 1739412), (90, 1546144), (95, 1464768), (96, 1449510), (114, 1220640), (120, 1159608), (144, 966340), (152, 915480), (160, 869706), (171, 813760), (180, 773072), (190, 732384), (192, 724755), (228, 610320), (240, 579804), (285, 488256), (288, 483170), (304, 457740), (320, 434853), (342, 406880), (360, 386536), (380, 366192), (456, 305160), (480, 289902), (570, 244128), (576, 241585), (608, 228870), (684, 203440), (720, 193268), (760, 183096), (855, 162752), (912, 152580), (960, 144951), (1140, 122064), (1216, 114435), (1368, 101720), (1440, 96634), (1520, 91548), (1710, 81376), (1824, 76290), (2280, 61032), (2543, 54720), (2736, 50860), (2880, 48317), (3040, 45774), (3420, 40688), (3648, 38145), (4560, 30516), (5086, 27360), (5472, 25430), (6080, 22887), (6840, 20344), (7629, 18240), (9120, 15258), (10172, 13680), (10944, 12715)]