202507920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2053}}^1$

素因数の和:2209

約数の個数: 120

約数和(自身を含む): 685386936

約数和(自身を除く): 482879016

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, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1644, 2053, 2055, 2192, 2466, 2740, 3288, 4106, 4110, 4932, 5480, 6159, 6165, 6576, 8212, 8220, 9864, 10265, 10960, 12318, 12330, 16424, 16440, 18477, 19728, 20530, 24636, 24660, 30795, 32848, 32880, 36954, 41060, 49272, 49320, 61590, 73908, 82120, 92385, 98544, 98640, 123180, 147816, 164240, 184770, 246360, 281261, 295632, 369540, 492720, 562522, 739080, 843783, 1125044, 1406305, 1478160, 1687566, 2250088, 2531349, 2812610, 3375132, 4218915, 4500176, 5062698, 5625220, 6750264, 8437830, 10125396, 11250440, 12656745, 13500528, 16875660, 20250792, 22500880, 25313490, 33751320, 40501584, 50626980, 67502640, 101253960, 202507920]

約数ペア:

[(1, 202507920), (2, 101253960), (3, 67502640), (4, 50626980), (5, 40501584), (6, 33751320), (8, 25313490), (9, 22500880), (10, 20250792), (12, 16875660), (15, 13500528), (16, 12656745), (18, 11250440), (20, 10125396), (24, 8437830), (30, 6750264), (36, 5625220), (40, 5062698), (45, 4500176), (48, 4218915), (60, 3375132), (72, 2812610), (80, 2531349), (90, 2250088), (120, 1687566), (137, 1478160), (144, 1406305), (180, 1125044), (240, 843783), (274, 739080), (360, 562522), (411, 492720), (548, 369540), (685, 295632), (720, 281261), (822, 246360), (1096, 184770), (1233, 164240), (1370, 147816), (1644, 123180), (2053, 98640), (2055, 98544), (2192, 92385), (2466, 82120), (2740, 73908), (3288, 61590), (4106, 49320), (4110, 49272), (4932, 41060), (5480, 36954), (6159, 32880), (6165, 32848), (6576, 30795), (8212, 24660), (8220, 24636), (9864, 20530), (10265, 19728), (10960, 18477), (12318, 16440), (12330, 16424)]