9472880080

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{148199}}^1$

素因数の和:148276

約数の個数: 80

約数和(自身を含む): 23816332800

約数和(自身を除く): 14343452720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 47, 68, 80, 85, 94, 136, 170, 188, 235, 272, 340, 376, 470, 680, 752, 799, 940, 1360, 1598, 1880, 3196, 3760, 3995, 6392, 7990, 12784, 15980, 31960, 63920, 148199, 296398, 592796, 740995, 1185592, 1481990, 2371184, 2519383, 2963980, 5038766, 5927960, 6965353, 10077532, 11855920, 12596915, 13930706, 20155064, 25193830, 27861412, 34826765, 40310128, 50387660, 55722824, 69653530, 100775320, 111445648, 118411001, 139307060, 201550640, 236822002, 278614120, 473644004, 557228240, 592055005, 947288008, 1184110010, 1894576016, 2368220020, 4736440040, 9472880080]

約数ペア:

[(1, 9472880080), (2, 4736440040), (4, 2368220020), (5, 1894576016), (8, 1184110010), (10, 947288008), (16, 592055005), (17, 557228240), (20, 473644004), (34, 278614120), (40, 236822002), (47, 201550640), (68, 139307060), (80, 118411001), (85, 111445648), (94, 100775320), (136, 69653530), (170, 55722824), (188, 50387660), (235, 40310128), (272, 34826765), (340, 27861412), (376, 25193830), (470, 20155064), (680, 13930706), (752, 12596915), (799, 11855920), (940, 10077532), (1360, 6965353), (1598, 5927960), (1880, 5038766), (3196, 2963980), (3760, 2519383), (3995, 2371184), (6392, 1481990), (7990, 1185592), (12784, 740995), (15980, 592796), (31960, 296398), (63920, 148199)]