151789560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97301}}^1$

素因数の和:97328

約数の個数: 64

約数和(自身を含む): 490402080

約数和(自身を除く): 338612520

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, 97301, 194602, 291903, 389204, 486505, 583806, 778408, 973010, 1167612, 1264913, 1459515, 1946020, 2335224, 2529826, 2919030, 3794739, 3892040, 5059652, 5838060, 6324565, 7589478, 10119304, 11676120, 12649130, 15178956, 18973695, 25298260, 30357912, 37947390, 50596520, 75894780, 151789560]

約数ペア:

[(1, 151789560), (2, 75894780), (3, 50596520), (4, 37947390), (5, 30357912), (6, 25298260), (8, 18973695), (10, 15178956), (12, 12649130), (13, 11676120), (15, 10119304), (20, 7589478), (24, 6324565), (26, 5838060), (30, 5059652), (39, 3892040), (40, 3794739), (52, 2919030), (60, 2529826), (65, 2335224), (78, 1946020), (104, 1459515), (120, 1264913), (130, 1167612), (156, 973010), (195, 778408), (260, 583806), (312, 486505), (390, 389204), (520, 291903), (780, 194602), (1560, 97301)]