64437480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10529}}^1$

素因数の和:10563

約数の個数: 96

約数和(自身を含む): 221761800

約数和(自身を除く): 157324320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 10529, 21058, 31587, 42116, 52645, 63174, 84232, 94761, 105290, 126348, 157935, 178993, 189522, 210580, 252696, 315870, 357986, 379044, 421160, 473805, 536979, 631740, 715972, 758088, 894965, 947610, 1073958, 1263480, 1431944, 1610937, 1789930, 1895220, 2147916, 2684895, 3221874, 3579860, 3790440, 4295832, 5369790, 6443748, 7159720, 8054685, 10739580, 12887496, 16109370, 21479160, 32218740, 64437480]

約数ペア:

[(1, 64437480), (2, 32218740), (3, 21479160), (4, 16109370), (5, 12887496), (6, 10739580), (8, 8054685), (9, 7159720), (10, 6443748), (12, 5369790), (15, 4295832), (17, 3790440), (18, 3579860), (20, 3221874), (24, 2684895), (30, 2147916), (34, 1895220), (36, 1789930), (40, 1610937), (45, 1431944), (51, 1263480), (60, 1073958), (68, 947610), (72, 894965), (85, 758088), (90, 715972), (102, 631740), (120, 536979), (136, 473805), (153, 421160), (170, 379044), (180, 357986), (204, 315870), (255, 252696), (306, 210580), (340, 189522), (360, 178993), (408, 157935), (510, 126348), (612, 105290), (680, 94761), (765, 84232), (1020, 63174), (1224, 52645), (1530, 42116), (2040, 31587), (3060, 21058), (6120, 10529)]