156973803520

素因数分解:

$2^{11}\times 5^1\times {\mathrm{47}}^1\times {\mathrm{326159}}^1$

素因数の和:326233

約数の個数: 96

約数和(自身を含む): 384660057600

約数和(自身を除く): 227686254080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 512, 640, 752, 940, 1024, 1280, 1504, 1880, 2048, 2560, 3008, 3760, 5120, 6016, 7520, 10240, 12032, 15040, 24064, 30080, 48128, 60160, 96256, 120320, 240640, 326159, 481280, 652318, 1304636, 1630795, 2609272, 3261590, 5218544, 6523180, 10437088, 13046360, 15329473, 20874176, 26092720, 30658946, 41748352, 52185440, 61317892, 76647365, 83496704, 104370880, 122635784, 153294730, 166993408, 208741760, 245271568, 306589460, 333986816, 417483520, 490543136, 613178920, 667973632, 834967040, 981086272, 1226357840, 1669934080, 1962172544, 2452715680, 3339868160, 3924345088, 4905431360, 7848690176, 9810862720, 15697380352, 19621725440, 31394760704, 39243450880, 78486901760, 156973803520]

約数ペア:

[(1, 156973803520), (2, 78486901760), (4, 39243450880), (5, 31394760704), (8, 19621725440), (10, 15697380352), (16, 9810862720), (20, 7848690176), (32, 4905431360), (40, 3924345088), (47, 3339868160), (64, 2452715680), (80, 1962172544), (94, 1669934080), (128, 1226357840), (160, 981086272), (188, 834967040), (235, 667973632), (256, 613178920), (320, 490543136), (376, 417483520), (470, 333986816), (512, 306589460), (640, 245271568), (752, 208741760), (940, 166993408), (1024, 153294730), (1280, 122635784), (1504, 104370880), (1880, 83496704), (2048, 76647365), (2560, 61317892), (3008, 52185440), (3760, 41748352), (5120, 30658946), (6016, 26092720), (7520, 20874176), (10240, 15329473), (12032, 13046360), (15040, 10437088), (24064, 6523180), (30080, 5218544), (48128, 3261590), (60160, 2609272), (96256, 1630795), (120320, 1304636), (240640, 652318), (326159, 481280)]