159150240

素因数分解:

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

素因数の和:1499

約数の個数: 144

約数和(自身を含む): 550368000

約数和(自身を除く): 391217760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1399, 1422, 1440, 1580, 1896, 2370, 2528, 2798, 2844, 3160, 3555, 3792, 4197, 4740, 5596, 5688, 6320, 6995, 7110, 7584, 8394, 9480, 11192, 11376, 12591, 12640, 13990, 14220, 16788, 18960, 20985, 22384, 22752, 25182, 27980, 28440, 33576, 37920, 41970, 44768, 50364, 55960, 56880, 62955, 67152, 83940, 100728, 110521, 111920, 113760, 125910, 134304, 167880, 201456, 221042, 223840, 251820, 331563, 335760, 402912, 442084, 503640, 552605, 663126, 671520, 884168, 994689, 1007280, 1105210, 1326252, 1657815, 1768336, 1989378, 2014560, 2210420, 2652504, 3315630, 3536672, 3978756, 4420840, 4973445, 5305008, 6631260, 7957512, 8841680, 9946890, 10610016, 13262520, 15915024, 17683360, 19893780, 26525040, 31830048, 39787560, 53050080, 79575120, 159150240]

約数ペア:

[(1, 159150240), (2, 79575120), (3, 53050080), (4, 39787560), (5, 31830048), (6, 26525040), (8, 19893780), (9, 17683360), (10, 15915024), (12, 13262520), (15, 10610016), (16, 9946890), (18, 8841680), (20, 7957512), (24, 6631260), (30, 5305008), (32, 4973445), (36, 4420840), (40, 3978756), (45, 3536672), (48, 3315630), (60, 2652504), (72, 2210420), (79, 2014560), (80, 1989378), (90, 1768336), (96, 1657815), (120, 1326252), (144, 1105210), (158, 1007280), (160, 994689), (180, 884168), (237, 671520), (240, 663126), (288, 552605), (316, 503640), (360, 442084), (395, 402912), (474, 335760), (480, 331563), (632, 251820), (711, 223840), (720, 221042), (790, 201456), (948, 167880), (1185, 134304), (1264, 125910), (1399, 113760), (1422, 111920), (1440, 110521), (1580, 100728), (1896, 83940), (2370, 67152), (2528, 62955), (2798, 56880), (2844, 55960), (3160, 50364), (3555, 44768), (3792, 41970), (4197, 37920), (4740, 33576), (5596, 28440), (5688, 27980), (6320, 25182), (6995, 22752), (7110, 22384), (7584, 20985), (8394, 18960), (9480, 16788), (11192, 14220), (11376, 13990), (12591, 12640)]