145806960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2749}}^1$

素因数の和:2795

約数の個数: 160

約数和(自身を含む): 515592000

約数和(自身を除く): 369785040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 2749, 3120, 3315, 3536, 4080, 4420, 5304, 5498, 6630, 8247, 8840, 10608, 10996, 13260, 13745, 16494, 17680, 21992, 26520, 27490, 32988, 35737, 41235, 43984, 46733, 53040, 54980, 65976, 71474, 82470, 93466, 107211, 109960, 131952, 140199, 142948, 164940, 178685, 186932, 214422, 219920, 233665, 280398, 285896, 329880, 357370, 373864, 428844, 467330, 536055, 560796, 571792, 607529, 659760, 700995, 714740, 747728, 857688, 934660, 1072110, 1121592, 1215058, 1401990, 1429480, 1715376, 1822587, 1869320, 2144220, 2243184, 2430116, 2803980, 2858960, 3037645, 3645174, 3738640, 4288440, 4860232, 5607960, 6075290, 7290348, 8576880, 9112935, 9720464, 11215920, 12150580, 14580696, 18225870, 24301160, 29161392, 36451740, 48602320, 72903480, 145806960]

約数ペア:

[(1, 145806960), (2, 72903480), (3, 48602320), (4, 36451740), (5, 29161392), (6, 24301160), (8, 18225870), (10, 14580696), (12, 12150580), (13, 11215920), (15, 9720464), (16, 9112935), (17, 8576880), (20, 7290348), (24, 6075290), (26, 5607960), (30, 4860232), (34, 4288440), (39, 3738640), (40, 3645174), (48, 3037645), (51, 2858960), (52, 2803980), (60, 2430116), (65, 2243184), (68, 2144220), (78, 1869320), (80, 1822587), (85, 1715376), (102, 1429480), (104, 1401990), (120, 1215058), (130, 1121592), (136, 1072110), (156, 934660), (170, 857688), (195, 747728), (204, 714740), (208, 700995), (221, 659760), (240, 607529), (255, 571792), (260, 560796), (272, 536055), (312, 467330), (340, 428844), (390, 373864), (408, 357370), (442, 329880), (510, 285896), (520, 280398), (624, 233665), (663, 219920), (680, 214422), (780, 186932), (816, 178685), (884, 164940), (1020, 142948), (1040, 140199), (1105, 131952), (1326, 109960), (1360, 107211), (1560, 93466), (1768, 82470), (2040, 71474), (2210, 65976), (2652, 54980), (2749, 53040), (3120, 46733), (3315, 43984), (3536, 41235), (4080, 35737), (4420, 32988), (5304, 27490), (5498, 26520), (6630, 21992), (8247, 17680), (8840, 16494), (10608, 13745), (10996, 13260)]