149765040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2633}}^1$

素因数の和:2731

約数の個数: 120

約数和(自身を含む): 509520960

約数和(自身を除く): 359755920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2633, 2844, 3160, 3555, 3792, 4740, 5266, 5688, 6320, 7110, 7899, 9480, 10532, 11376, 13165, 14220, 15798, 18960, 21064, 23697, 26330, 28440, 31596, 39495, 42128, 47394, 52660, 56880, 63192, 78990, 94788, 105320, 118485, 126384, 157980, 189576, 208007, 210640, 236970, 315960, 379152, 416014, 473940, 624021, 631920, 832028, 947880, 1040035, 1248042, 1664056, 1872063, 1895760, 2080070, 2496084, 3120105, 3328112, 3744126, 4160140, 4992168, 6240210, 7488252, 8320280, 9360315, 9984336, 12480420, 14976504, 16640560, 18720630, 24960840, 29953008, 37441260, 49921680, 74882520, 149765040]

約数ペア:

[(1, 149765040), (2, 74882520), (3, 49921680), (4, 37441260), (5, 29953008), (6, 24960840), (8, 18720630), (9, 16640560), (10, 14976504), (12, 12480420), (15, 9984336), (16, 9360315), (18, 8320280), (20, 7488252), (24, 6240210), (30, 4992168), (36, 4160140), (40, 3744126), (45, 3328112), (48, 3120105), (60, 2496084), (72, 2080070), (79, 1895760), (80, 1872063), (90, 1664056), (120, 1248042), (144, 1040035), (158, 947880), (180, 832028), (237, 631920), (240, 624021), (316, 473940), (360, 416014), (395, 379152), (474, 315960), (632, 236970), (711, 210640), (720, 208007), (790, 189576), (948, 157980), (1185, 126384), (1264, 118485), (1422, 105320), (1580, 94788), (1896, 78990), (2370, 63192), (2633, 56880), (2844, 52660), (3160, 47394), (3555, 42128), (3792, 39495), (4740, 31596), (5266, 28440), (5688, 26330), (6320, 23697), (7110, 21064), (7899, 18960), (9480, 15798), (10532, 14220), (11376, 13165)]