156745130920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{6761}}^1\times {\mathrm{82799}}^1$

素因数の和:89578

約数の個数: 64

約数和(自身を含む): 403123392000

約数和(自身を除く): 246378261080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 6761, 13522, 27044, 33805, 47327, 54088, 67610, 82799, 94654, 135220, 165598, 189308, 236635, 270440, 331196, 378616, 413995, 473270, 579593, 662392, 827990, 946540, 1159186, 1655980, 1893080, 2318372, 2897965, 3311960, 4636744, 5795930, 11591860, 23183720, 559804039, 1119608078, 2239216156, 2799020195, 3918628273, 4478432312, 5598040390, 7837256546, 11196080780, 15674513092, 19593141365, 22392161560, 31349026184, 39186282730, 78372565460, 156745130920]

約数ペア:

[(1, 156745130920), (2, 78372565460), (4, 39186282730), (5, 31349026184), (7, 22392161560), (8, 19593141365), (10, 15674513092), (14, 11196080780), (20, 7837256546), (28, 5598040390), (35, 4478432312), (40, 3918628273), (56, 2799020195), (70, 2239216156), (140, 1119608078), (280, 559804039), (6761, 23183720), (13522, 11591860), (27044, 5795930), (33805, 4636744), (47327, 3311960), (54088, 2897965), (67610, 2318372), (82799, 1893080), (94654, 1655980), (135220, 1159186), (165598, 946540), (189308, 827990), (236635, 662392), (270440, 579593), (331196, 473270), (378616, 413995)]