80562240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2543}}^1$

素因数の和:2577

約数の個数: 168

約数和(自身を含む): 302410368

約数和(自身を除く): 221848128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2543, 2640, 2880, 3168, 3520, 3960, 5086, 5280, 6336, 7629, 7920, 10172, 10560, 12715, 15258, 15840, 20344, 22887, 25430, 27973, 30516, 31680, 38145, 40688, 45774, 50860, 55946, 61032, 76290, 81376, 83919, 91548, 101720, 111892, 114435, 122064, 139865, 152580, 162752, 167838, 183096, 203440, 223784, 228870, 244128, 251757, 279730, 305160, 335676, 366192, 406880, 419595, 447568, 457740, 488256, 503514, 559460, 610320, 671352, 732384, 813760, 839190, 895136, 915480, 1007028, 1118920, 1220640, 1258785, 1342704, 1464768, 1678380, 1790272, 1830960, 2014056, 2237840, 2441280, 2517570, 2685408, 3356760, 3661920, 4028112, 4475680, 5035140, 5370816, 6713520, 7323840, 8056224, 8951360, 10070280, 13427040, 16112448, 20140560, 26854080, 40281120, 80562240]

約数ペア:

[(1, 80562240), (2, 40281120), (3, 26854080), (4, 20140560), (5, 16112448), (6, 13427040), (8, 10070280), (9, 8951360), (10, 8056224), (11, 7323840), (12, 6713520), (15, 5370816), (16, 5035140), (18, 4475680), (20, 4028112), (22, 3661920), (24, 3356760), (30, 2685408), (32, 2517570), (33, 2441280), (36, 2237840), (40, 2014056), (44, 1830960), (45, 1790272), (48, 1678380), (55, 1464768), (60, 1342704), (64, 1258785), (66, 1220640), (72, 1118920), (80, 1007028), (88, 915480), (90, 895136), (96, 839190), (99, 813760), (110, 732384), (120, 671352), (132, 610320), (144, 559460), (160, 503514), (165, 488256), (176, 457740), (180, 447568), (192, 419595), (198, 406880), (220, 366192), (240, 335676), (264, 305160), (288, 279730), (320, 251757), (330, 244128), (352, 228870), (360, 223784), (396, 203440), (440, 183096), (480, 167838), (495, 162752), (528, 152580), (576, 139865), (660, 122064), (704, 114435), (720, 111892), (792, 101720), (880, 91548), (960, 83919), (990, 81376), (1056, 76290), (1320, 61032), (1440, 55946), (1584, 50860), (1760, 45774), (1980, 40688), (2112, 38145), (2543, 31680), (2640, 30516), (2880, 27973), (3168, 25430), (3520, 22887), (3960, 20344), (5086, 15840), (5280, 15258), (6336, 12715), (7629, 10560), (7920, 10172)]