172876080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:923

約数の個数: 160

約数和(自身を含む): 586462464

約数和(自身を除く): 413586384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 67, 78, 80, 104, 120, 130, 134, 156, 195, 201, 208, 240, 260, 268, 312, 335, 390, 402, 520, 536, 624, 670, 780, 804, 827, 871, 1005, 1040, 1072, 1340, 1560, 1608, 1654, 1742, 2010, 2481, 2613, 2680, 3120, 3216, 3308, 3484, 4020, 4135, 4355, 4962, 5226, 5360, 6616, 6968, 8040, 8270, 8710, 9924, 10452, 10751, 12405, 13065, 13232, 13936, 16080, 16540, 17420, 19848, 20904, 21502, 24810, 26130, 32253, 33080, 34840, 39696, 41808, 43004, 49620, 52260, 53755, 55409, 64506, 66160, 69680, 86008, 99240, 104520, 107510, 110818, 129012, 161265, 166227, 172016, 198480, 209040, 215020, 221636, 258024, 277045, 322530, 332454, 430040, 443272, 516048, 554090, 645060, 664908, 720317, 831135, 860080, 886544, 1108180, 1290120, 1329816, 1440634, 1662270, 2160951, 2216360, 2580240, 2659632, 2881268, 3324540, 3601585, 4321902, 4432720, 5762536, 6649080, 7203170, 8643804, 10804755, 11525072, 13298160, 14406340, 17287608, 21609510, 28812680, 34575216, 43219020, 57625360, 86438040, 172876080]

約数ペア:

[(1, 172876080), (2, 86438040), (3, 57625360), (4, 43219020), (5, 34575216), (6, 28812680), (8, 21609510), (10, 17287608), (12, 14406340), (13, 13298160), (15, 11525072), (16, 10804755), (20, 8643804), (24, 7203170), (26, 6649080), (30, 5762536), (39, 4432720), (40, 4321902), (48, 3601585), (52, 3324540), (60, 2881268), (65, 2659632), (67, 2580240), (78, 2216360), (80, 2160951), (104, 1662270), (120, 1440634), (130, 1329816), (134, 1290120), (156, 1108180), (195, 886544), (201, 860080), (208, 831135), (240, 720317), (260, 664908), (268, 645060), (312, 554090), (335, 516048), (390, 443272), (402, 430040), (520, 332454), (536, 322530), (624, 277045), (670, 258024), (780, 221636), (804, 215020), (827, 209040), (871, 198480), (1005, 172016), (1040, 166227), (1072, 161265), (1340, 129012), (1560, 110818), (1608, 107510), (1654, 104520), (1742, 99240), (2010, 86008), (2481, 69680), (2613, 66160), (2680, 64506), (3120, 55409), (3216, 53755), (3308, 52260), (3484, 49620), (4020, 43004), (4135, 41808), (4355, 39696), (4962, 34840), (5226, 33080), (5360, 32253), (6616, 26130), (6968, 24810), (8040, 21502), (8270, 20904), (8710, 19848), (9924, 17420), (10452, 16540), (10751, 16080), (12405, 13936), (13065, 13232)]