172969560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9421}}^1$

素因数の和:9458

約数の個数: 128

約数和(自身を含む): 610545600

約数和(自身を除く): 437576040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 9421, 18360, 18842, 28263, 37684, 47105, 56526, 75368, 84789, 94210, 113052, 141315, 160157, 169578, 188420, 226104, 254367, 282630, 320314, 339156, 376840, 423945, 480471, 508734, 565260, 640628, 678312, 800785, 847890, 960942, 1017468, 1130520, 1271835, 1281256, 1441413, 1601570, 1695780, 1921884, 2034936, 2402355, 2543670, 2882826, 3203140, 3391560, 3843768, 4324239, 4804710, 5087340, 5765652, 6406280, 7207065, 8648478, 9609420, 10174680, 11531304, 14414130, 17296956, 19218840, 21621195, 28828260, 34593912, 43242390, 57656520, 86484780, 172969560]

約数ペア:

[(1, 172969560), (2, 86484780), (3, 57656520), (4, 43242390), (5, 34593912), (6, 28828260), (8, 21621195), (9, 19218840), (10, 17296956), (12, 14414130), (15, 11531304), (17, 10174680), (18, 9609420), (20, 8648478), (24, 7207065), (27, 6406280), (30, 5765652), (34, 5087340), (36, 4804710), (40, 4324239), (45, 3843768), (51, 3391560), (54, 3203140), (60, 2882826), (68, 2543670), (72, 2402355), (85, 2034936), (90, 1921884), (102, 1695780), (108, 1601570), (120, 1441413), (135, 1281256), (136, 1271835), (153, 1130520), (170, 1017468), (180, 960942), (204, 847890), (216, 800785), (255, 678312), (270, 640628), (306, 565260), (340, 508734), (360, 480471), (408, 423945), (459, 376840), (510, 339156), (540, 320314), (612, 282630), (680, 254367), (765, 226104), (918, 188420), (1020, 169578), (1080, 160157), (1224, 141315), (1530, 113052), (1836, 94210), (2040, 84789), (2295, 75368), (3060, 56526), (3672, 47105), (4590, 37684), (6120, 28263), (9180, 18842), (9421, 18360)]