29370120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 96647040

約数和(自身を除く): 67276920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 104, 120, 130, 134, 156, 195, 201, 260, 268, 281, 312, 335, 390, 402, 520, 536, 562, 670, 780, 804, 843, 871, 1005, 1124, 1340, 1405, 1560, 1608, 1686, 1742, 2010, 2248, 2613, 2680, 2810, 3372, 3484, 3653, 4020, 4215, 4355, 5226, 5620, 6744, 6968, 7306, 8040, 8430, 8710, 10452, 10959, 11240, 13065, 14612, 16860, 17420, 18265, 18827, 20904, 21918, 26130, 29224, 33720, 34840, 36530, 37654, 43836, 52260, 54795, 56481, 73060, 75308, 87672, 94135, 104520, 109590, 112962, 146120, 150616, 188270, 219180, 225924, 244751, 282405, 376540, 438360, 451848, 489502, 564810, 734253, 753080, 979004, 1129620, 1223755, 1468506, 1958008, 2259240, 2447510, 2937012, 3671265, 4895020, 5874024, 7342530, 9790040, 14685060, 29370120]

約数ペア:

[(1, 29370120), (2, 14685060), (3, 9790040), (4, 7342530), (5, 5874024), (6, 4895020), (8, 3671265), (10, 2937012), (12, 2447510), (13, 2259240), (15, 1958008), (20, 1468506), (24, 1223755), (26, 1129620), (30, 979004), (39, 753080), (40, 734253), (52, 564810), (60, 489502), (65, 451848), (67, 438360), (78, 376540), (104, 282405), (120, 244751), (130, 225924), (134, 219180), (156, 188270), (195, 150616), (201, 146120), (260, 112962), (268, 109590), (281, 104520), (312, 94135), (335, 87672), (390, 75308), (402, 73060), (520, 56481), (536, 54795), (562, 52260), (670, 43836), (780, 37654), (804, 36530), (843, 34840), (871, 33720), (1005, 29224), (1124, 26130), (1340, 21918), (1405, 20904), (1560, 18827), (1608, 18265), (1686, 17420), (1742, 16860), (2010, 14612), (2248, 13065), (2613, 11240), (2680, 10959), (2810, 10452), (3372, 8710), (3484, 8430), (3653, 8040), (4020, 7306), (4215, 6968), (4355, 6744), (5226, 5620)]