202240080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{40127}}^1$

素因数の和:40153

約数の個数: 120

約数和(自身を含む): 776236032

約数和(自身を除く): 573995952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 40127, 80254, 120381, 160508, 200635, 240762, 280889, 321016, 361143, 401270, 481524, 561778, 601905, 642032, 722286, 802540, 842667, 963048, 1123556, 1203810, 1404445, 1444572, 1605080, 1685334, 1805715, 1926096, 2247112, 2407620, 2528001, 2808890, 2889144, 3210160, 3370668, 3611430, 4213335, 4494224, 4815240, 5056002, 5617780, 5778288, 6741336, 7222860, 8426670, 9630480, 10112004, 11235560, 12640005, 13482672, 14445720, 16853340, 20224008, 22471120, 25280010, 28891440, 33706680, 40448016, 50560020, 67413360, 101120040, 202240080]

約数ペア:

[(1, 202240080), (2, 101120040), (3, 67413360), (4, 50560020), (5, 40448016), (6, 33706680), (7, 28891440), (8, 25280010), (9, 22471120), (10, 20224008), (12, 16853340), (14, 14445720), (15, 13482672), (16, 12640005), (18, 11235560), (20, 10112004), (21, 9630480), (24, 8426670), (28, 7222860), (30, 6741336), (35, 5778288), (36, 5617780), (40, 5056002), (42, 4815240), (45, 4494224), (48, 4213335), (56, 3611430), (60, 3370668), (63, 3210160), (70, 2889144), (72, 2808890), (80, 2528001), (84, 2407620), (90, 2247112), (105, 1926096), (112, 1805715), (120, 1685334), (126, 1605080), (140, 1444572), (144, 1404445), (168, 1203810), (180, 1123556), (210, 963048), (240, 842667), (252, 802540), (280, 722286), (315, 642032), (336, 601905), (360, 561778), (420, 481524), (504, 401270), (560, 361143), (630, 321016), (720, 280889), (840, 240762), (1008, 200635), (1260, 160508), (1680, 120381), (2520, 80254), (5040, 40127)]