995760720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{81353}}^1$

素因数の和:81389

約数の個数: 120

約数和(自身を含む): 3540851496

約数和(自身を除く): 2545090776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 81353, 162706, 244059, 325412, 406765, 488118, 650824, 732177, 813530, 976236, 1220295, 1301648, 1383001, 1464354, 1627060, 1952472, 2440590, 2766002, 2928708, 3254120, 3660885, 3904944, 4149003, 4881180, 5532004, 5857416, 6508240, 6915005, 7321770, 8298006, 9762360, 11064008, 11714832, 12447009, 13830010, 14643540, 16596012, 19524720, 20745015, 22128016, 24894018, 27660020, 29287080, 33192024, 41490030, 49788036, 55320040, 58574160, 62235045, 66384048, 82980060, 99576072, 110640080, 124470090, 165960120, 199152144, 248940180, 331920240, 497880360, 995760720]

約数ペア:

[(1, 995760720), (2, 497880360), (3, 331920240), (4, 248940180), (5, 199152144), (6, 165960120), (8, 124470090), (9, 110640080), (10, 99576072), (12, 82980060), (15, 66384048), (16, 62235045), (17, 58574160), (18, 55320040), (20, 49788036), (24, 41490030), (30, 33192024), (34, 29287080), (36, 27660020), (40, 24894018), (45, 22128016), (48, 20745015), (51, 19524720), (60, 16596012), (68, 14643540), (72, 13830010), (80, 12447009), (85, 11714832), (90, 11064008), (102, 9762360), (120, 8298006), (136, 7321770), (144, 6915005), (153, 6508240), (170, 5857416), (180, 5532004), (204, 4881180), (240, 4149003), (255, 3904944), (272, 3660885), (306, 3254120), (340, 2928708), (360, 2766002), (408, 2440590), (510, 1952472), (612, 1627060), (680, 1464354), (720, 1383001), (765, 1301648), (816, 1220295), (1020, 976236), (1224, 813530), (1360, 732177), (1530, 650824), (2040, 488118), (2448, 406765), (3060, 325412), (4080, 244059), (6120, 162706), (12240, 81353)]