127947960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{50773}}^1$

素因数の和:50797

約数の個数: 96

約数和(自身を含む): 475244640

約数和(自身を除く): 347296680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 50773, 101546, 152319, 203092, 253865, 304638, 355411, 406184, 456957, 507730, 609276, 710822, 761595, 913914, 1015460, 1066233, 1218552, 1421644, 1523190, 1777055, 1827828, 2030920, 2132466, 2284785, 2843288, 3046380, 3198699, 3554110, 3655656, 4264932, 4569570, 5331165, 6092760, 6397398, 7108220, 8529864, 9139140, 10662330, 12794796, 14216440, 15993495, 18278280, 21324660, 25589592, 31986990, 42649320, 63973980, 127947960]

約数ペア:

[(1, 127947960), (2, 63973980), (3, 42649320), (4, 31986990), (5, 25589592), (6, 21324660), (7, 18278280), (8, 15993495), (9, 14216440), (10, 12794796), (12, 10662330), (14, 9139140), (15, 8529864), (18, 7108220), (20, 6397398), (21, 6092760), (24, 5331165), (28, 4569570), (30, 4264932), (35, 3655656), (36, 3554110), (40, 3198699), (42, 3046380), (45, 2843288), (56, 2284785), (60, 2132466), (63, 2030920), (70, 1827828), (72, 1777055), (84, 1523190), (90, 1421644), (105, 1218552), (120, 1066233), (126, 1015460), (140, 913914), (168, 761595), (180, 710822), (210, 609276), (252, 507730), (280, 456957), (315, 406184), (360, 355411), (420, 304638), (504, 253865), (630, 203092), (840, 152319), (1260, 101546), (2520, 50773)]