207908075120

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10357}}^1\times {\mathrm{4253}}^1$

素因数の和:14682

約数の個数: 80

約数和(自身を含む): 491742321120

約数和(自身を除く): 283834246000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4253, 4720, 8506, 10357, 17012, 20714, 21265, 34024, 41428, 42530, 51785, 68048, 82856, 85060, 103570, 165712, 170120, 207140, 250927, 340240, 414280, 501854, 611063, 828560, 1003708, 1222126, 1254635, 2007416, 2444252, 2509270, 3055315, 4014832, 4888504, 5018540, 6110630, 9777008, 10037080, 12221260, 20074160, 24442520, 44048321, 48885040, 88096642, 176193284, 220241605, 352386568, 440483210, 704773136, 880966420, 1761932840, 2598850939, 3523865680, 5197701878, 10395403756, 12994254695, 20790807512, 25988509390, 41581615024, 51977018780, 103954037560, 207908075120]

約数ペア:

[(1, 207908075120), (2, 103954037560), (4, 51977018780), (5, 41581615024), (8, 25988509390), (10, 20790807512), (16, 12994254695), (20, 10395403756), (40, 5197701878), (59, 3523865680), (80, 2598850939), (118, 1761932840), (236, 880966420), (295, 704773136), (472, 440483210), (590, 352386568), (944, 220241605), (1180, 176193284), (2360, 88096642), (4253, 48885040), (4720, 44048321), (8506, 24442520), (10357, 20074160), (17012, 12221260), (20714, 10037080), (21265, 9777008), (34024, 6110630), (41428, 5018540), (42530, 4888504), (51785, 4014832), (68048, 3055315), (82856, 2509270), (85060, 2444252), (103570, 2007416), (165712, 1254635), (170120, 1222126), (207140, 1003708), (250927, 828560), (340240, 611063), (414280, 501854)]