159430880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{503}}^1$

素因数の和:808

約数の個数: 96

約数和(自身を含む): 432843264

約数和(自身を除く): 273412384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 283, 503, 560, 566, 1006, 1120, 1132, 1415, 1981, 2012, 2264, 2515, 2830, 3521, 3962, 4024, 4528, 5030, 5660, 7042, 7924, 8048, 9056, 9905, 10060, 11320, 14084, 15848, 16096, 17605, 19810, 20120, 22640, 28168, 31696, 35210, 39620, 40240, 45280, 56336, 63392, 70420, 79240, 80480, 112672, 140840, 142349, 158480, 281680, 284698, 316960, 563360, 569396, 711745, 996443, 1138792, 1423490, 1992886, 2277584, 2846980, 3985772, 4555168, 4982215, 5693960, 7971544, 9964430, 11387920, 15943088, 19928860, 22775840, 31886176, 39857720, 79715440, 159430880]

約数ペア:

[(1, 159430880), (2, 79715440), (4, 39857720), (5, 31886176), (7, 22775840), (8, 19928860), (10, 15943088), (14, 11387920), (16, 9964430), (20, 7971544), (28, 5693960), (32, 4982215), (35, 4555168), (40, 3985772), (56, 2846980), (70, 2277584), (80, 1992886), (112, 1423490), (140, 1138792), (160, 996443), (224, 711745), (280, 569396), (283, 563360), (503, 316960), (560, 284698), (566, 281680), (1006, 158480), (1120, 142349), (1132, 140840), (1415, 112672), (1981, 80480), (2012, 79240), (2264, 70420), (2515, 63392), (2830, 56336), (3521, 45280), (3962, 40240), (4024, 39620), (4528, 35210), (5030, 31696), (5660, 28168), (7042, 22640), (7924, 20120), (8048, 19810), (9056, 17605), (9905, 16096), (10060, 15848), (11320, 14084)]