203466960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{613}}^1$

素因数の和:1093

約数の個数: 120

約数和(自身を含む): 685909224

約数和(自身を除く): 482442264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 461, 613, 720, 922, 1226, 1383, 1839, 1844, 2305, 2452, 2766, 3065, 3678, 3688, 4149, 4610, 4904, 5517, 5532, 6130, 6915, 7356, 7376, 8298, 9195, 9220, 9808, 11034, 11064, 12260, 13830, 14712, 16596, 18390, 18440, 20745, 22068, 22128, 24520, 27585, 27660, 29424, 33192, 36780, 36880, 41490, 44136, 49040, 55170, 55320, 66384, 73560, 82980, 88272, 110340, 110640, 147120, 165960, 220680, 282593, 331920, 441360, 565186, 847779, 1130372, 1412965, 1695558, 2260744, 2543337, 2825930, 3391116, 4238895, 4521488, 5086674, 5651860, 6782232, 8477790, 10173348, 11303720, 12716685, 13564464, 16955580, 20346696, 22607440, 25433370, 33911160, 40693392, 50866740, 67822320, 101733480, 203466960]

約数ペア:

[(1, 203466960), (2, 101733480), (3, 67822320), (4, 50866740), (5, 40693392), (6, 33911160), (8, 25433370), (9, 22607440), (10, 20346696), (12, 16955580), (15, 13564464), (16, 12716685), (18, 11303720), (20, 10173348), (24, 8477790), (30, 6782232), (36, 5651860), (40, 5086674), (45, 4521488), (48, 4238895), (60, 3391116), (72, 2825930), (80, 2543337), (90, 2260744), (120, 1695558), (144, 1412965), (180, 1130372), (240, 847779), (360, 565186), (461, 441360), (613, 331920), (720, 282593), (922, 220680), (1226, 165960), (1383, 147120), (1839, 110640), (1844, 110340), (2305, 88272), (2452, 82980), (2766, 73560), (3065, 66384), (3678, 55320), (3688, 55170), (4149, 49040), (4610, 44136), (4904, 41490), (5517, 36880), (5532, 36780), (6130, 33192), (6915, 29424), (7356, 27660), (7376, 27585), (8298, 24520), (9195, 22128), (9220, 22068), (9808, 20745), (11034, 18440), (11064, 18390), (12260, 16596), (13830, 14712)]