166445760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13337}}^1$

素因数の和:13370

約数の個数: 112

約数和(自身を含む): 569159136

約数和(自身を除く): 402713376

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, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 13337, 26674, 40011, 53348, 66685, 80022, 106696, 133370, 160044, 173381, 200055, 213392, 266740, 320088, 346762, 400110, 426784, 520143, 533480, 640176, 693524, 800220, 853568, 866905, 1040286, 1066960, 1280352, 1387048, 1600440, 1733810, 2080572, 2133920, 2560704, 2600715, 2774096, 3200880, 3467620, 4161144, 4267840, 5201430, 5548192, 6401760, 6935240, 8322288, 10402860, 11096384, 12803520, 13870480, 16644576, 20805720, 27740960, 33289152, 41611440, 55481920, 83222880, 166445760]

約数ペア:

[(1, 166445760), (2, 83222880), (3, 55481920), (4, 41611440), (5, 33289152), (6, 27740960), (8, 20805720), (10, 16644576), (12, 13870480), (13, 12803520), (15, 11096384), (16, 10402860), (20, 8322288), (24, 6935240), (26, 6401760), (30, 5548192), (32, 5201430), (39, 4267840), (40, 4161144), (48, 3467620), (52, 3200880), (60, 2774096), (64, 2600715), (65, 2560704), (78, 2133920), (80, 2080572), (96, 1733810), (104, 1600440), (120, 1387048), (130, 1280352), (156, 1066960), (160, 1040286), (192, 866905), (195, 853568), (208, 800220), (240, 693524), (260, 640176), (312, 533480), (320, 520143), (390, 426784), (416, 400110), (480, 346762), (520, 320088), (624, 266740), (780, 213392), (832, 200055), (960, 173381), (1040, 160044), (1248, 133370), (1560, 106696), (2080, 80022), (2496, 66685), (3120, 53348), (4160, 40011), (6240, 26674), (12480, 13337)]