118696960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:361

約数の個数: 88

約数和(自身を含む): 288872640

約数和(自身を除く): 170175680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 239, 256, 320, 388, 478, 485, 512, 640, 776, 956, 970, 1024, 1195, 1280, 1552, 1912, 1940, 2390, 2560, 3104, 3824, 3880, 4780, 5120, 6208, 7648, 7760, 9560, 12416, 15296, 15520, 19120, 23183, 24832, 30592, 31040, 38240, 46366, 49664, 61184, 62080, 76480, 92732, 99328, 115915, 122368, 124160, 152960, 185464, 231830, 244736, 248320, 305920, 370928, 463660, 496640, 611840, 741856, 927320, 1223680, 1483712, 1854640, 2967424, 3709280, 5934848, 7418560, 11869696, 14837120, 23739392, 29674240, 59348480, 118696960]

約数ペア:

[(1, 118696960), (2, 59348480), (4, 29674240), (5, 23739392), (8, 14837120), (10, 11869696), (16, 7418560), (20, 5934848), (32, 3709280), (40, 2967424), (64, 1854640), (80, 1483712), (97, 1223680), (128, 927320), (160, 741856), (194, 611840), (239, 496640), (256, 463660), (320, 370928), (388, 305920), (478, 248320), (485, 244736), (512, 231830), (640, 185464), (776, 152960), (956, 124160), (970, 122368), (1024, 115915), (1195, 99328), (1280, 92732), (1552, 76480), (1912, 62080), (1940, 61184), (2390, 49664), (2560, 46366), (3104, 38240), (3824, 31040), (3880, 30592), (4780, 24832), (5120, 23183), (6208, 19120), (7648, 15520), (7760, 15296), (9560, 12416)]