238725360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1500

約数の個数: 160

約数和(自身を含む): 833280000

約数和(自身を除く): 594554640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 108, 120, 135, 144, 158, 180, 216, 237, 240, 270, 316, 360, 395, 432, 474, 540, 632, 711, 720, 790, 948, 1080, 1185, 1264, 1399, 1422, 1580, 1896, 2133, 2160, 2370, 2798, 2844, 3160, 3555, 3792, 4197, 4266, 4740, 5596, 5688, 6320, 6995, 7110, 8394, 8532, 9480, 10665, 11192, 11376, 12591, 13990, 14220, 16788, 17064, 18960, 20985, 21330, 22384, 25182, 27980, 28440, 33576, 34128, 37773, 41970, 42660, 50364, 55960, 56880, 62955, 67152, 75546, 83940, 85320, 100728, 110521, 111920, 125910, 151092, 167880, 170640, 188865, 201456, 221042, 251820, 302184, 331563, 335760, 377730, 442084, 503640, 552605, 604368, 663126, 755460, 884168, 994689, 1007280, 1105210, 1326252, 1510920, 1657815, 1768336, 1989378, 2210420, 2652504, 2984067, 3021840, 3315630, 3978756, 4420840, 4973445, 5305008, 5968134, 6631260, 7957512, 8841680, 9946890, 11936268, 13262520, 14920335, 15915024, 19893780, 23872536, 26525040, 29840670, 39787560, 47745072, 59681340, 79575120, 119362680, 238725360]

約数ペア:

[(1, 238725360), (2, 119362680), (3, 79575120), (4, 59681340), (5, 47745072), (6, 39787560), (8, 29840670), (9, 26525040), (10, 23872536), (12, 19893780), (15, 15915024), (16, 14920335), (18, 13262520), (20, 11936268), (24, 9946890), (27, 8841680), (30, 7957512), (36, 6631260), (40, 5968134), (45, 5305008), (48, 4973445), (54, 4420840), (60, 3978756), (72, 3315630), (79, 3021840), (80, 2984067), (90, 2652504), (108, 2210420), (120, 1989378), (135, 1768336), (144, 1657815), (158, 1510920), (180, 1326252), (216, 1105210), (237, 1007280), (240, 994689), (270, 884168), (316, 755460), (360, 663126), (395, 604368), (432, 552605), (474, 503640), (540, 442084), (632, 377730), (711, 335760), (720, 331563), (790, 302184), (948, 251820), (1080, 221042), (1185, 201456), (1264, 188865), (1399, 170640), (1422, 167880), (1580, 151092), (1896, 125910), (2133, 111920), (2160, 110521), (2370, 100728), (2798, 85320), (2844, 83940), (3160, 75546), (3555, 67152), (3792, 62955), (4197, 56880), (4266, 55960), (4740, 50364), (5596, 42660), (5688, 41970), (6320, 37773), (6995, 34128), (7110, 33576), (8394, 28440), (8532, 27980), (9480, 25182), (10665, 22384), (11192, 21330), (11376, 20985), (12591, 18960), (13990, 17064), (14220, 16788)]