283883040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{28163}}^1$

素因数の和:28191

約数の個数: 144

約数和(自身を含む): 1107183168

約数和(自身を除く): 823300128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 28163, 56326, 84489, 112652, 140815, 168978, 197141, 225304, 253467, 281630, 337956, 394282, 422445, 450608, 506934, 563260, 591423, 675912, 788564, 844890, 901216, 985705, 1013868, 1126520, 1182846, 1267335, 1351824, 1577128, 1689780, 1774269, 1971410, 2027736, 2253040, 2365692, 2534670, 2703648, 2957115, 3154256, 3379560, 3548538, 3942820, 4055472, 4506080, 4731384, 5069340, 5914230, 6308512, 6759120, 7097076, 7885640, 8110944, 8871345, 9462768, 10138680, 11828460, 13518240, 14194152, 15771280, 17742690, 18925536, 20277360, 23656920, 28388304, 31542560, 35485380, 40554720, 47313840, 56776608, 70970760, 94627680, 141941520, 283883040]

約数ペア:

[(1, 283883040), (2, 141941520), (3, 94627680), (4, 70970760), (5, 56776608), (6, 47313840), (7, 40554720), (8, 35485380), (9, 31542560), (10, 28388304), (12, 23656920), (14, 20277360), (15, 18925536), (16, 17742690), (18, 15771280), (20, 14194152), (21, 13518240), (24, 11828460), (28, 10138680), (30, 9462768), (32, 8871345), (35, 8110944), (36, 7885640), (40, 7097076), (42, 6759120), (45, 6308512), (48, 5914230), (56, 5069340), (60, 4731384), (63, 4506080), (70, 4055472), (72, 3942820), (80, 3548538), (84, 3379560), (90, 3154256), (96, 2957115), (105, 2703648), (112, 2534670), (120, 2365692), (126, 2253040), (140, 2027736), (144, 1971410), (160, 1774269), (168, 1689780), (180, 1577128), (210, 1351824), (224, 1267335), (240, 1182846), (252, 1126520), (280, 1013868), (288, 985705), (315, 901216), (336, 844890), (360, 788564), (420, 675912), (480, 591423), (504, 563260), (560, 506934), (630, 450608), (672, 422445), (720, 394282), (840, 337956), (1008, 281630), (1120, 253467), (1260, 225304), (1440, 197141), (1680, 168978), (2016, 140815), (2520, 112652), (3360, 84489), (5040, 56326), (10080, 28163)]