329760480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{98143}}^1$

素因数の和:98168

約数の個数: 96

約数和(自身を含む): 1187149824

約数和(自身を除く): 857389344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 98143, 196286, 294429, 392572, 490715, 588858, 687001, 785144, 981430, 1177716, 1374002, 1472145, 1570288, 1962860, 2061003, 2355432, 2748004, 2944290, 3140576, 3435005, 3925720, 4122006, 4710864, 5496008, 5888580, 6870010, 7851440, 8244012, 9421728, 10305015, 10992016, 11777160, 13740020, 15702880, 16488024, 20610030, 21984032, 23554320, 27480040, 32976048, 41220060, 47108640, 54960080, 65952096, 82440120, 109920160, 164880240, 329760480]

約数ペア:

[(1, 329760480), (2, 164880240), (3, 109920160), (4, 82440120), (5, 65952096), (6, 54960080), (7, 47108640), (8, 41220060), (10, 32976048), (12, 27480040), (14, 23554320), (15, 21984032), (16, 20610030), (20, 16488024), (21, 15702880), (24, 13740020), (28, 11777160), (30, 10992016), (32, 10305015), (35, 9421728), (40, 8244012), (42, 7851440), (48, 6870010), (56, 5888580), (60, 5496008), (70, 4710864), (80, 4122006), (84, 3925720), (96, 3435005), (105, 3140576), (112, 2944290), (120, 2748004), (140, 2355432), (160, 2061003), (168, 1962860), (210, 1570288), (224, 1472145), (240, 1374002), (280, 1177716), (336, 981430), (420, 785144), (480, 687001), (560, 588858), (672, 490715), (840, 392572), (1120, 294429), (1680, 196286), (3360, 98143)]