159286400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:591

約数の個数: 192

約数和(自身を含む): 485177280

約数和(自身を除く): 325890880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 128, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 520, 547, 560, 640, 650, 700, 728, 800, 832, 896, 910, 1040, 1094, 1120, 1300, 1400, 1456, 1600, 1664, 1820, 2080, 2188, 2240, 2275, 2600, 2735, 2800, 2912, 3200, 3640, 3829, 4160, 4376, 4480, 4550, 5200, 5470, 5600, 5824, 7111, 7280, 7658, 8320, 8752, 9100, 10400, 10940, 11200, 11648, 13675, 14222, 14560, 15316, 17504, 18200, 19145, 20800, 21880, 22400, 27350, 28444, 29120, 30632, 35008, 35555, 36400, 38290, 41600, 43760, 49777, 54700, 56888, 58240, 61264, 70016, 71110, 72800, 76580, 87520, 95725, 99554, 109400, 113776, 122528, 142220, 145600, 153160, 175040, 177775, 191450, 199108, 218800, 227552, 245056, 248885, 284440, 291200, 306320, 350080, 355550, 382900, 398216, 437600, 455104, 490112, 497770, 568880, 612640, 711100, 765800, 796432, 875200, 910208, 995540, 1137760, 1225280, 1244425, 1422200, 1531600, 1592864, 1750400, 1991080, 2275520, 2450560, 2488850, 2844400, 3063200, 3185728, 3982160, 4551040, 4977700, 5688800, 6126400, 6371456, 7964320, 9955400, 11377600, 12252800, 15928640, 19910800, 22755200, 31857280, 39821600, 79643200, 159286400]

約数ペア:

[(1, 159286400), (2, 79643200), (4, 39821600), (5, 31857280), (7, 22755200), (8, 19910800), (10, 15928640), (13, 12252800), (14, 11377600), (16, 9955400), (20, 7964320), (25, 6371456), (26, 6126400), (28, 5688800), (32, 4977700), (35, 4551040), (40, 3982160), (50, 3185728), (52, 3063200), (56, 2844400), (64, 2488850), (65, 2450560), (70, 2275520), (80, 1991080), (91, 1750400), (100, 1592864), (104, 1531600), (112, 1422200), (128, 1244425), (130, 1225280), (140, 1137760), (160, 995540), (175, 910208), (182, 875200), (200, 796432), (208, 765800), (224, 711100), (260, 612640), (280, 568880), (320, 497770), (325, 490112), (350, 455104), (364, 437600), (400, 398216), (416, 382900), (448, 355550), (455, 350080), (520, 306320), (547, 291200), (560, 284440), (640, 248885), (650, 245056), (700, 227552), (728, 218800), (800, 199108), (832, 191450), (896, 177775), (910, 175040), (1040, 153160), (1094, 145600), (1120, 142220), (1300, 122528), (1400, 113776), (1456, 109400), (1600, 99554), (1664, 95725), (1820, 87520), (2080, 76580), (2188, 72800), (2240, 71110), (2275, 70016), (2600, 61264), (2735, 58240), (2800, 56888), (2912, 54700), (3200, 49777), (3640, 43760), (3829, 41600), (4160, 38290), (4376, 36400), (4480, 35555), (4550, 35008), (5200, 30632), (5470, 29120), (5600, 28444), (5824, 27350), (7111, 22400), (7280, 21880), (7658, 20800), (8320, 19145), (8752, 18200), (9100, 17504), (10400, 15316), (10940, 14560), (11200, 14222), (11648, 13675)]