169241567440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{60497}}^1$

素因数の和:60566

約数の個数: 180

約数和(自身を含む): 459456053868

約数和(自身を除く): 290214486428

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 121, 136, 170, 176, 187, 220, 242, 272, 289, 340, 374, 440, 484, 578, 605, 680, 748, 880, 935, 968, 1156, 1210, 1360, 1445, 1496, 1870, 1936, 2057, 2312, 2420, 2890, 2992, 3179, 3740, 4114, 4624, 4840, 5780, 6358, 7480, 8228, 9680, 10285, 11560, 12716, 14960, 15895, 16456, 20570, 23120, 25432, 31790, 32912, 34969, 41140, 50864, 60497, 63580, 69938, 82280, 120994, 127160, 139876, 164560, 174845, 241988, 254320, 279752, 302485, 349690, 483976, 559504, 604970, 665467, 699380, 967952, 1028449, 1209940, 1330934, 1398760, 2056898, 2419880, 2661868, 2797520, 3327335, 4113796, 4839760, 5142245, 5323736, 6654670, 7320137, 8227592, 10284490, 10647472, 11312939, 13309340, 14640274, 16455184, 17483633, 20568980, 22625878, 26618680, 29280548, 34967266, 36600685, 41137960, 45251756, 53237360, 56564695, 58561096, 69934532, 73201370, 82275920, 87418165, 90503512, 113129390, 117122192, 124442329, 139869064, 146402740, 174836330, 181007024, 192319963, 226258780, 248884658, 279738128, 292805480, 349672660, 384639926, 452517560, 497769316, 585610960, 622211645, 699345320, 769279852, 905035120, 961599815, 995538632, 1244423290, 1398690640, 1538559704, 1923199630, 1991077264, 2115519593, 2488846580, 3077119408, 3846399260, 4231039186, 4977693160, 7692798520, 8462078372, 9955386320, 10577597965, 15385597040, 16924156744, 21155195930, 33848313488, 42310391860, 84620783720, 169241567440]

約数ペア:

[(1, 169241567440), (2, 84620783720), (4, 42310391860), (5, 33848313488), (8, 21155195930), (10, 16924156744), (11, 15385597040), (16, 10577597965), (17, 9955386320), (20, 8462078372), (22, 7692798520), (34, 4977693160), (40, 4231039186), (44, 3846399260), (55, 3077119408), (68, 2488846580), (80, 2115519593), (85, 1991077264), (88, 1923199630), (110, 1538559704), (121, 1398690640), (136, 1244423290), (170, 995538632), (176, 961599815), (187, 905035120), (220, 769279852), (242, 699345320), (272, 622211645), (289, 585610960), (340, 497769316), (374, 452517560), (440, 384639926), (484, 349672660), (578, 292805480), (605, 279738128), (680, 248884658), (748, 226258780), (880, 192319963), (935, 181007024), (968, 174836330), (1156, 146402740), (1210, 139869064), (1360, 124442329), (1445, 117122192), (1496, 113129390), (1870, 90503512), (1936, 87418165), (2057, 82275920), (2312, 73201370), (2420, 69934532), (2890, 58561096), (2992, 56564695), (3179, 53237360), (3740, 45251756), (4114, 41137960), (4624, 36600685), (4840, 34967266), (5780, 29280548), (6358, 26618680), (7480, 22625878), (8228, 20568980), (9680, 17483633), (10285, 16455184), (11560, 14640274), (12716, 13309340), (14960, 11312939), (15895, 10647472), (16456, 10284490), (20570, 8227592), (23120, 7320137), (25432, 6654670), (31790, 5323736), (32912, 5142245), (34969, 4839760), (41140, 4113796), (50864, 3327335), (60497, 2797520), (63580, 2661868), (69938, 2419880), (82280, 2056898), (120994, 1398760), (127160, 1330934), (139876, 1209940), (164560, 1028449), (174845, 967952), (241988, 699380), (254320, 665467), (279752, 604970), (302485, 559504), (349690, 483976)]