1509378480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{20353}}^1$

素因数の和:20475

約数の個数: 120

約数和(自身を含む): 5118461088

約数和(自身を除く): 3609082608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 3090, 3708, 4120, 4635, 4944, 6180, 7416, 8240, 9270, 12360, 14832, 18540, 20353, 24720, 37080, 40706, 61059, 74160, 81412, 101765, 122118, 162824, 183177, 203530, 244236, 305295, 325648, 366354, 407060, 488472, 610590, 732708, 814120, 915885, 976944, 1221180, 1465416, 1628240, 1831770, 2096359, 2442360, 2930832, 3663540, 4192718, 4884720, 6289077, 7327080, 8385436, 10481795, 12578154, 14654160, 16770872, 18867231, 20963590, 25156308, 31445385, 33541744, 37734462, 41927180, 50312616, 62890770, 75468924, 83854360, 94336155, 100625232, 125781540, 150937848, 167708720, 188672310, 251563080, 301875696, 377344620, 503126160, 754689240, 1509378480]

約数ペア:

[(1, 1509378480), (2, 754689240), (3, 503126160), (4, 377344620), (5, 301875696), (6, 251563080), (8, 188672310), (9, 167708720), (10, 150937848), (12, 125781540), (15, 100625232), (16, 94336155), (18, 83854360), (20, 75468924), (24, 62890770), (30, 50312616), (36, 41927180), (40, 37734462), (45, 33541744), (48, 31445385), (60, 25156308), (72, 20963590), (80, 18867231), (90, 16770872), (103, 14654160), (120, 12578154), (144, 10481795), (180, 8385436), (206, 7327080), (240, 6289077), (309, 4884720), (360, 4192718), (412, 3663540), (515, 2930832), (618, 2442360), (720, 2096359), (824, 1831770), (927, 1628240), (1030, 1465416), (1236, 1221180), (1545, 976944), (1648, 915885), (1854, 814120), (2060, 732708), (2472, 610590), (3090, 488472), (3708, 407060), (4120, 366354), (4635, 325648), (4944, 305295), (6180, 244236), (7416, 203530), (8240, 183177), (9270, 162824), (12360, 122118), (14832, 101765), (18540, 81412), (20353, 74160), (24720, 61059), (37080, 40706)]