121071960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 423895680

約数和(自身を除く): 302823720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 73, 85, 90, 102, 120, 136, 146, 153, 170, 180, 204, 219, 255, 271, 292, 306, 340, 360, 365, 408, 438, 510, 542, 584, 612, 657, 680, 730, 765, 813, 876, 1020, 1084, 1095, 1224, 1241, 1314, 1355, 1460, 1530, 1626, 1752, 2040, 2168, 2190, 2439, 2482, 2628, 2710, 2920, 3060, 3252, 3285, 3723, 4065, 4380, 4607, 4878, 4964, 5256, 5420, 6120, 6205, 6504, 6570, 7446, 8130, 8760, 9214, 9756, 9928, 10840, 11169, 12195, 12410, 13140, 13821, 14892, 16260, 18428, 18615, 19512, 19783, 22338, 23035, 24390, 24820, 26280, 27642, 29784, 32520, 36856, 37230, 39566, 41463, 44676, 46070, 48780, 49640, 55284, 55845, 59349, 69105, 74460, 79132, 82926, 89352, 92140, 97560, 98915, 110568, 111690, 118698, 138210, 148920, 158264, 165852, 178047, 184280, 197830, 207315, 223380, 237396, 276420, 296745, 331704, 336311, 356094, 395660, 414630, 446760, 474792, 552840, 593490, 672622, 712188, 791320, 829260, 890235, 1008933, 1186980, 1345244, 1424376, 1658520, 1681555, 1780470, 2017866, 2373960, 2690488, 3026799, 3363110, 3560940, 4035732, 5044665, 6053598, 6726220, 7121880, 8071464, 10089330, 12107196, 13452440, 15133995, 20178660, 24214392, 30267990, 40357320, 60535980, 121071960]

約数ペア:

[(1, 121071960), (2, 60535980), (3, 40357320), (4, 30267990), (5, 24214392), (6, 20178660), (8, 15133995), (9, 13452440), (10, 12107196), (12, 10089330), (15, 8071464), (17, 7121880), (18, 6726220), (20, 6053598), (24, 5044665), (30, 4035732), (34, 3560940), (36, 3363110), (40, 3026799), (45, 2690488), (51, 2373960), (60, 2017866), (68, 1780470), (72, 1681555), (73, 1658520), (85, 1424376), (90, 1345244), (102, 1186980), (120, 1008933), (136, 890235), (146, 829260), (153, 791320), (170, 712188), (180, 672622), (204, 593490), (219, 552840), (255, 474792), (271, 446760), (292, 414630), (306, 395660), (340, 356094), (360, 336311), (365, 331704), (408, 296745), (438, 276420), (510, 237396), (542, 223380), (584, 207315), (612, 197830), (657, 184280), (680, 178047), (730, 165852), (765, 158264), (813, 148920), (876, 138210), (1020, 118698), (1084, 111690), (1095, 110568), (1224, 98915), (1241, 97560), (1314, 92140), (1355, 89352), (1460, 82926), (1530, 79132), (1626, 74460), (1752, 69105), (2040, 59349), (2168, 55845), (2190, 55284), (2439, 49640), (2482, 48780), (2628, 46070), (2710, 44676), (2920, 41463), (3060, 39566), (3252, 37230), (3285, 36856), (3723, 32520), (4065, 29784), (4380, 27642), (4607, 26280), (4878, 24820), (4964, 24390), (5256, 23035), (5420, 22338), (6120, 19783), (6205, 19512), (6504, 18615), (6570, 18428), (7446, 16260), (8130, 14892), (8760, 13821), (9214, 13140), (9756, 12410), (9928, 12195), (10840, 11169)]