177347040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:421

約数の個数: 192

約数和(自身を含む): 609892416

約数和(自身を除く): 432545376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 97, 104, 120, 130, 156, 160, 194, 195, 208, 240, 260, 291, 293, 312, 388, 390, 416, 480, 485, 520, 582, 586, 624, 776, 780, 879, 970, 1040, 1164, 1172, 1248, 1261, 1455, 1465, 1552, 1560, 1758, 1940, 2080, 2328, 2344, 2522, 2910, 2930, 3104, 3120, 3516, 3783, 3809, 3880, 4395, 4656, 4688, 5044, 5820, 5860, 6240, 6305, 7032, 7566, 7618, 7760, 8790, 9312, 9376, 10088, 11427, 11640, 11720, 12610, 14064, 15132, 15236, 15520, 17580, 18915, 19045, 20176, 22854, 23280, 23440, 25220, 28128, 28421, 30264, 30472, 35160, 37830, 38090, 40352, 45708, 46560, 46880, 50440, 56842, 57135, 60528, 60944, 70320, 75660, 76180, 85263, 91416, 100880, 113684, 114270, 121056, 121888, 140640, 142105, 151320, 152360, 170526, 182832, 201760, 227368, 228540, 284210, 302640, 304720, 341052, 365664, 369473, 426315, 454736, 457080, 568420, 605280, 609440, 682104, 738946, 852630, 909472, 914160, 1108419, 1136840, 1364208, 1477892, 1705260, 1828320, 1847365, 2216838, 2273680, 2728416, 2955784, 3410520, 3694730, 4433676, 4547360, 5542095, 5911568, 6821040, 7389460, 8867352, 11084190, 11823136, 13642080, 14778920, 17734704, 22168380, 29557840, 35469408, 44336760, 59115680, 88673520, 177347040]

約数ペア:

[(1, 177347040), (2, 88673520), (3, 59115680), (4, 44336760), (5, 35469408), (6, 29557840), (8, 22168380), (10, 17734704), (12, 14778920), (13, 13642080), (15, 11823136), (16, 11084190), (20, 8867352), (24, 7389460), (26, 6821040), (30, 5911568), (32, 5542095), (39, 4547360), (40, 4433676), (48, 3694730), (52, 3410520), (60, 2955784), (65, 2728416), (78, 2273680), (80, 2216838), (96, 1847365), (97, 1828320), (104, 1705260), (120, 1477892), (130, 1364208), (156, 1136840), (160, 1108419), (194, 914160), (195, 909472), (208, 852630), (240, 738946), (260, 682104), (291, 609440), (293, 605280), (312, 568420), (388, 457080), (390, 454736), (416, 426315), (480, 369473), (485, 365664), (520, 341052), (582, 304720), (586, 302640), (624, 284210), (776, 228540), (780, 227368), (879, 201760), (970, 182832), (1040, 170526), (1164, 152360), (1172, 151320), (1248, 142105), (1261, 140640), (1455, 121888), (1465, 121056), (1552, 114270), (1560, 113684), (1758, 100880), (1940, 91416), (2080, 85263), (2328, 76180), (2344, 75660), (2522, 70320), (2910, 60944), (2930, 60528), (3104, 57135), (3120, 56842), (3516, 50440), (3783, 46880), (3809, 46560), (3880, 45708), (4395, 40352), (4656, 38090), (4688, 37830), (5044, 35160), (5820, 30472), (5860, 30264), (6240, 28421), (6305, 28128), (7032, 25220), (7566, 23440), (7618, 23280), (7760, 22854), (8790, 20176), (9312, 19045), (9376, 18915), (10088, 17580), (11427, 15520), (11640, 15236), (11720, 15132), (12610, 14064)]