121553640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1416

約数の個数: 192

約数和(自身を含む): 448156800

約数和(自身を除く): 326603160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1367, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2734, 2964, 3420, 3705, 4101, 4446, 4680, 4940, 5468, 5928, 6835, 6840, 7410, 8202, 8892, 9880, 10936, 11115, 12303, 13670, 14820, 16404, 17771, 17784, 20505, 22230, 24606, 25973, 27340, 29640, 32808, 35542, 41010, 44460, 49212, 51946, 53313, 54680, 61515, 71084, 77919, 82020, 88855, 88920, 98424, 103892, 106626, 123030, 129865, 142168, 155838, 159939, 164040, 177710, 207784, 213252, 233757, 246060, 259730, 266565, 311676, 319878, 337649, 355420, 389595, 426504, 467514, 492120, 519460, 533130, 623352, 639756, 675298, 710840, 779190, 799695, 935028, 1012947, 1038920, 1066260, 1168785, 1279512, 1350596, 1558380, 1599390, 1688245, 1870056, 2025894, 2132520, 2337570, 2701192, 3038841, 3116760, 3198780, 3376490, 4051788, 4675140, 5064735, 6077682, 6397560, 6752980, 8103576, 9350280, 10129470, 12155364, 13505960, 15194205, 20258940, 24310728, 30388410, 40517880, 60776820, 121553640]

約数ペア:

[(1, 121553640), (2, 60776820), (3, 40517880), (4, 30388410), (5, 24310728), (6, 20258940), (8, 15194205), (9, 13505960), (10, 12155364), (12, 10129470), (13, 9350280), (15, 8103576), (18, 6752980), (19, 6397560), (20, 6077682), (24, 5064735), (26, 4675140), (30, 4051788), (36, 3376490), (38, 3198780), (39, 3116760), (40, 3038841), (45, 2701192), (52, 2337570), (57, 2132520), (60, 2025894), (65, 1870056), (72, 1688245), (76, 1599390), (78, 1558380), (90, 1350596), (95, 1279512), (104, 1168785), (114, 1066260), (117, 1038920), (120, 1012947), (130, 935028), (152, 799695), (156, 779190), (171, 710840), (180, 675298), (190, 639756), (195, 623352), (228, 533130), (234, 519460), (247, 492120), (260, 467514), (285, 426504), (312, 389595), (342, 355420), (360, 337649), (380, 319878), (390, 311676), (456, 266565), (468, 259730), (494, 246060), (520, 233757), (570, 213252), (585, 207784), (684, 177710), (741, 164040), (760, 159939), (780, 155838), (855, 142168), (936, 129865), (988, 123030), (1140, 106626), (1170, 103892), (1235, 98424), (1367, 88920), (1368, 88855), (1482, 82020), (1560, 77919), (1710, 71084), (1976, 61515), (2223, 54680), (2280, 53313), (2340, 51946), (2470, 49212), (2734, 44460), (2964, 41010), (3420, 35542), (3705, 32808), (4101, 29640), (4446, 27340), (4680, 25973), (4940, 24606), (5468, 22230), (5928, 20505), (6835, 17784), (6840, 17771), (7410, 16404), (8202, 14820), (8892, 13670), (9880, 12303), (10936, 11115)]