157915080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23087}}^1$

素因数の和:23123

約数の個数: 96

約数和(自身を含む): 540259200

約数和(自身を除く): 382344120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 23087, 46174, 69261, 92348, 115435, 138522, 184696, 207783, 230870, 277044, 346305, 415566, 438653, 461740, 554088, 692610, 831132, 877306, 923480, 1038915, 1315959, 1385220, 1662264, 1754612, 2077830, 2193265, 2631918, 2770440, 3509224, 3947877, 4155660, 4386530, 5263836, 6579795, 7895754, 8311320, 8773060, 10527672, 13159590, 15791508, 17546120, 19739385, 26319180, 31583016, 39478770, 52638360, 78957540, 157915080]

約数ペア:

[(1, 157915080), (2, 78957540), (3, 52638360), (4, 39478770), (5, 31583016), (6, 26319180), (8, 19739385), (9, 17546120), (10, 15791508), (12, 13159590), (15, 10527672), (18, 8773060), (19, 8311320), (20, 7895754), (24, 6579795), (30, 5263836), (36, 4386530), (38, 4155660), (40, 3947877), (45, 3509224), (57, 2770440), (60, 2631918), (72, 2193265), (76, 2077830), (90, 1754612), (95, 1662264), (114, 1385220), (120, 1315959), (152, 1038915), (171, 923480), (180, 877306), (190, 831132), (228, 692610), (285, 554088), (342, 461740), (360, 438653), (380, 415566), (456, 346305), (570, 277044), (684, 230870), (760, 207783), (855, 184696), (1140, 138522), (1368, 115435), (1710, 92348), (2280, 69261), (3420, 46174), (6840, 23087)]