200610720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139313}}^1$

素因数の和:139334

約数の個数: 72

約数和(自身を含む): 684588996

約数和(自身を除く): 483978276

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 139313, 278626, 417939, 557252, 696565, 835878, 1114504, 1253817, 1393130, 1671756, 2089695, 2229008, 2507634, 2786260, 3343512, 4179390, 4458016, 5015268, 5572520, 6269085, 6687024, 8358780, 10030536, 11145040, 12538170, 13374048, 16717560, 20061072, 22290080, 25076340, 33435120, 40122144, 50152680, 66870240, 100305360, 200610720]

約数ペア:

[(1, 200610720), (2, 100305360), (3, 66870240), (4, 50152680), (5, 40122144), (6, 33435120), (8, 25076340), (9, 22290080), (10, 20061072), (12, 16717560), (15, 13374048), (16, 12538170), (18, 11145040), (20, 10030536), (24, 8358780), (30, 6687024), (32, 6269085), (36, 5572520), (40, 5015268), (45, 4458016), (48, 4179390), (60, 3343512), (72, 2786260), (80, 2507634), (90, 2229008), (96, 2089695), (120, 1671756), (144, 1393130), (160, 1253817), (180, 1114504), (240, 835878), (288, 696565), (360, 557252), (480, 417939), (720, 278626), (1440, 139313)]