124292480

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14939}}^1$

素因数の和:14971

約数の個数: 64

約数和(自身を含む): 320014800

約数和(自身を除く): 195722320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 14939, 29878, 59756, 74695, 119512, 149390, 194207, 239024, 298780, 388414, 478048, 597560, 776828, 956096, 971035, 1195120, 1553656, 1912192, 1942070, 2390240, 3107312, 3884140, 4780480, 6214624, 7768280, 9560960, 12429248, 15536560, 24858496, 31073120, 62146240, 124292480]

約数ペア:

[(1, 124292480), (2, 62146240), (4, 31073120), (5, 24858496), (8, 15536560), (10, 12429248), (13, 9560960), (16, 7768280), (20, 6214624), (26, 4780480), (32, 3884140), (40, 3107312), (52, 2390240), (64, 1942070), (65, 1912192), (80, 1553656), (104, 1195120), (128, 971035), (130, 956096), (160, 776828), (208, 597560), (260, 478048), (320, 388414), (416, 298780), (520, 239024), (640, 194207), (832, 149390), (1040, 119512), (1664, 74695), (2080, 59756), (4160, 29878), (8320, 14939)]