542569560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347801}}^1$

素因数の和:347828

約数の個数: 64

約数和(自身を含む): 1752922080

約数和(自身を除く): 1210352520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 347801, 695602, 1043403, 1391204, 1739005, 2086806, 2782408, 3478010, 4173612, 4521413, 5217015, 6956020, 8347224, 9042826, 10434030, 13564239, 13912040, 18085652, 20868060, 22607065, 27128478, 36171304, 41736120, 45214130, 54256956, 67821195, 90428260, 108513912, 135642390, 180856520, 271284780, 542569560]

約数ペア:

[(1, 542569560), (2, 271284780), (3, 180856520), (4, 135642390), (5, 108513912), (6, 90428260), (8, 67821195), (10, 54256956), (12, 45214130), (13, 41736120), (15, 36171304), (20, 27128478), (24, 22607065), (26, 20868060), (30, 18085652), (39, 13912040), (40, 13564239), (52, 10434030), (60, 9042826), (65, 8347224), (78, 6956020), (104, 5217015), (120, 4521413), (130, 4173612), (156, 3478010), (195, 2782408), (260, 2086806), (312, 1739005), (390, 1391204), (520, 1043403), (780, 695602), (1560, 347801)]