672936120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7001}}^1$

素因数の和:7110

約数の個数: 128

約数和(自身を含む): 2268648000

約数和(自身を除く): 1595711880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 356, 360, 445, 534, 540, 712, 801, 890, 1068, 1080, 1335, 1602, 1780, 2136, 2403, 2670, 3204, 3560, 4005, 4806, 5340, 6408, 7001, 8010, 9612, 10680, 12015, 14002, 16020, 19224, 21003, 24030, 28004, 32040, 35005, 42006, 48060, 56008, 63009, 70010, 84012, 96120, 105015, 126018, 140020, 168024, 189027, 210030, 252036, 280040, 315045, 378054, 420060, 504072, 623089, 630090, 756108, 840120, 945135, 1246178, 1260180, 1512216, 1869267, 1890270, 2492356, 2520360, 3115445, 3738534, 3780540, 4984712, 5607801, 6230890, 7477068, 7561080, 9346335, 11215602, 12461780, 14954136, 16823403, 18692670, 22431204, 24923560, 28039005, 33646806, 37385340, 44862408, 56078010, 67293612, 74770680, 84117015, 112156020, 134587224, 168234030, 224312040, 336468060, 672936120]

約数ペア:

[(1, 672936120), (2, 336468060), (3, 224312040), (4, 168234030), (5, 134587224), (6, 112156020), (8, 84117015), (9, 74770680), (10, 67293612), (12, 56078010), (15, 44862408), (18, 37385340), (20, 33646806), (24, 28039005), (27, 24923560), (30, 22431204), (36, 18692670), (40, 16823403), (45, 14954136), (54, 12461780), (60, 11215602), (72, 9346335), (89, 7561080), (90, 7477068), (108, 6230890), (120, 5607801), (135, 4984712), (178, 3780540), (180, 3738534), (216, 3115445), (267, 2520360), (270, 2492356), (356, 1890270), (360, 1869267), (445, 1512216), (534, 1260180), (540, 1246178), (712, 945135), (801, 840120), (890, 756108), (1068, 630090), (1080, 623089), (1335, 504072), (1602, 420060), (1780, 378054), (2136, 315045), (2403, 280040), (2670, 252036), (3204, 210030), (3560, 189027), (4005, 168024), (4806, 140020), (5340, 126018), (6408, 105015), (7001, 96120), (8010, 84012), (9612, 70010), (10680, 63009), (12015, 56008), (14002, 48060), (16020, 42006), (19224, 35005), (21003, 32040), (24030, 28004)]