352255105280

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{920399}}^1$

素因数の和:920456

約数の個数: 144

約数和(自身を含む): 948173990400

約数和(自身を除く): 595918885120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 160, 184, 208, 230, 256, 260, 299, 320, 368, 416, 460, 520, 598, 640, 736, 832, 920, 1040, 1196, 1280, 1472, 1495, 1664, 1840, 2080, 2392, 2944, 2990, 3328, 3680, 4160, 4784, 5888, 5980, 7360, 8320, 9568, 11960, 14720, 16640, 19136, 23920, 29440, 38272, 47840, 76544, 95680, 191360, 382720, 920399, 1840798, 3681596, 4601995, 7363192, 9203990, 11965187, 14726384, 18407980, 21169177, 23930374, 29452768, 36815960, 42338354, 47860748, 58905536, 59825935, 73631920, 84676708, 95721496, 105845885, 117811072, 119651870, 147263840, 169353416, 191442992, 211691770, 235622144, 239303740, 275199301, 294527680, 338706832, 382885984, 423383540, 478607480, 550398602, 589055360, 677413664, 765771968, 846767080, 957214960, 1100797204, 1178110720, 1354827328, 1375996505, 1531543936, 1693534160, 1914429920, 2201594408, 2709654656, 2751993010, 3063087872, 3387068320, 3828859840, 4403188816, 5419309312, 5503986020, 6774136640, 7657719680, 8806377632, 11007972040, 13548273280, 15315439360, 17612755264, 22015944080, 27096546560, 35225510528, 44031888160, 70451021056, 88063776320, 176127552640, 352255105280]

約数ペア:

[(1, 352255105280), (2, 176127552640), (4, 88063776320), (5, 70451021056), (8, 44031888160), (10, 35225510528), (13, 27096546560), (16, 22015944080), (20, 17612755264), (23, 15315439360), (26, 13548273280), (32, 11007972040), (40, 8806377632), (46, 7657719680), (52, 6774136640), (64, 5503986020), (65, 5419309312), (80, 4403188816), (92, 3828859840), (104, 3387068320), (115, 3063087872), (128, 2751993010), (130, 2709654656), (160, 2201594408), (184, 1914429920), (208, 1693534160), (230, 1531543936), (256, 1375996505), (260, 1354827328), (299, 1178110720), (320, 1100797204), (368, 957214960), (416, 846767080), (460, 765771968), (520, 677413664), (598, 589055360), (640, 550398602), (736, 478607480), (832, 423383540), (920, 382885984), (1040, 338706832), (1196, 294527680), (1280, 275199301), (1472, 239303740), (1495, 235622144), (1664, 211691770), (1840, 191442992), (2080, 169353416), (2392, 147263840), (2944, 119651870), (2990, 117811072), (3328, 105845885), (3680, 95721496), (4160, 84676708), (4784, 73631920), (5888, 59825935), (5980, 58905536), (7360, 47860748), (8320, 42338354), (9568, 36815960), (11960, 29452768), (14720, 23930374), (16640, 21169177), (19136, 18407980), (23920, 14726384), (29440, 11965187), (38272, 9203990), (47840, 7363192), (76544, 4601995), (95680, 3681596), (191360, 1840798), (382720, 920399)]