1315236960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17909}}^1$

素因数の和:17950

約数の個数: 192

約数和(自身を含む): 4874385600

約数和(自身を除く): 3559148640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 12240, 14688, 17909, 18360, 24480, 35818, 36720, 53727, 71636, 73440, 89545, 107454, 143272, 161181, 179090, 214908, 268635, 286544, 304453, 322362, 358180, 429816, 483543, 537270, 573088, 608906, 644724, 716360, 805905, 859632, 913359, 967086, 1074540, 1217812, 1289448, 1432720, 1522265, 1611810, 1719264, 1826718, 1934172, 2149080, 2417715, 2435624, 2578896, 2740077, 2865440, 3044530, 3223620, 3653436, 3868344, 4298160, 4566795, 4835430, 4871248, 5157792, 5480154, 6089060, 6447240, 7306872, 7736688, 8220231, 8596320, 9133590, 9670860, 9742496, 10960308, 12178120, 12894480, 13700385, 14613744, 15473376, 16440462, 18267180, 19341720, 21920616, 24356240, 25788960, 27400770, 29227488, 32880924, 36534360, 38683440, 41101155, 43841232, 48712480, 54801540, 65761848, 73068720, 77366880, 82202310, 87682464, 109603080, 131523696, 146137440, 164404620, 219206160, 263047392, 328809240, 438412320, 657618480, 1315236960]

約数ペア:

[(1, 1315236960), (2, 657618480), (3, 438412320), (4, 328809240), (5, 263047392), (6, 219206160), (8, 164404620), (9, 146137440), (10, 131523696), (12, 109603080), (15, 87682464), (16, 82202310), (17, 77366880), (18, 73068720), (20, 65761848), (24, 54801540), (27, 48712480), (30, 43841232), (32, 41101155), (34, 38683440), (36, 36534360), (40, 32880924), (45, 29227488), (48, 27400770), (51, 25788960), (54, 24356240), (60, 21920616), (68, 19341720), (72, 18267180), (80, 16440462), (85, 15473376), (90, 14613744), (96, 13700385), (102, 12894480), (108, 12178120), (120, 10960308), (135, 9742496), (136, 9670860), (144, 9133590), (153, 8596320), (160, 8220231), (170, 7736688), (180, 7306872), (204, 6447240), (216, 6089060), (240, 5480154), (255, 5157792), (270, 4871248), (272, 4835430), (288, 4566795), (306, 4298160), (340, 3868344), (360, 3653436), (408, 3223620), (432, 3044530), (459, 2865440), (480, 2740077), (510, 2578896), (540, 2435624), (544, 2417715), (612, 2149080), (680, 1934172), (720, 1826718), (765, 1719264), (816, 1611810), (864, 1522265), (918, 1432720), (1020, 1289448), (1080, 1217812), (1224, 1074540), (1360, 967086), (1440, 913359), (1530, 859632), (1632, 805905), (1836, 716360), (2040, 644724), (2160, 608906), (2295, 573088), (2448, 537270), (2720, 483543), (3060, 429816), (3672, 358180), (4080, 322362), (4320, 304453), (4590, 286544), (4896, 268635), (6120, 214908), (7344, 179090), (8160, 161181), (9180, 143272), (12240, 107454), (14688, 89545), (17909, 73440), (18360, 71636), (24480, 53727), (35818, 36720)]