80530800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{9587}}^1$

素因数の和:9615

約数の個数: 120

約数和(自身を含む): 294850176

約数和(自身を除く): 214319376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 9587, 19174, 28761, 38348, 47935, 57522, 67109, 76696, 95870, 115044, 134218, 143805, 153392, 191740, 201327, 230088, 239675, 268436, 287610, 335545, 383480, 402654, 460176, 479350, 536872, 575220, 671090, 719025, 766960, 805308, 958700, 1006635, 1073744, 1150440, 1342180, 1438050, 1610616, 1677725, 1917400, 2013270, 2300880, 2684360, 2876100, 3221232, 3355450, 3834800, 4026540, 5033175, 5368720, 5752200, 6710900, 8053080, 10066350, 11504400, 13421800, 16106160, 20132700, 26843600, 40265400, 80530800]

約数ペア:

[(1, 80530800), (2, 40265400), (3, 26843600), (4, 20132700), (5, 16106160), (6, 13421800), (7, 11504400), (8, 10066350), (10, 8053080), (12, 6710900), (14, 5752200), (15, 5368720), (16, 5033175), (20, 4026540), (21, 3834800), (24, 3355450), (25, 3221232), (28, 2876100), (30, 2684360), (35, 2300880), (40, 2013270), (42, 1917400), (48, 1677725), (50, 1610616), (56, 1438050), (60, 1342180), (70, 1150440), (75, 1073744), (80, 1006635), (84, 958700), (100, 805308), (105, 766960), (112, 719025), (120, 671090), (140, 575220), (150, 536872), (168, 479350), (175, 460176), (200, 402654), (210, 383480), (240, 335545), (280, 287610), (300, 268436), (336, 239675), (350, 230088), (400, 201327), (420, 191740), (525, 153392), (560, 143805), (600, 134218), (700, 115044), (840, 95870), (1050, 76696), (1200, 67109), (1400, 57522), (1680, 47935), (2100, 38348), (2800, 28761), (4200, 19174), (8400, 9587)]