202492080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{40177}}^1$

素因数の和:40203

約数の個数: 120

約数和(自身を含む): 777203232

約数和(自身を除く): 574711152

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, 40177, 80354, 120531, 160708, 200885, 241062, 281239, 321416, 361593, 401770, 482124, 562478, 602655, 642832, 723186, 803540, 843717, 964248, 1124956, 1205310, 1406195, 1446372, 1607080, 1687434, 1807965, 1928496, 2249912, 2410620, 2531151, 2812390, 2892744, 3214160, 3374868, 3615930, 4218585, 4499824, 4821240, 5062302, 5624780, 5785488, 6749736, 7231860, 8437170, 9642480, 10124604, 11249560, 12655755, 13499472, 14463720, 16874340, 20249208, 22499120, 25311510, 28927440, 33748680, 40498416, 50623020, 67497360, 101246040, 202492080]

約数ペア:

[(1, 202492080), (2, 101246040), (3, 67497360), (4, 50623020), (5, 40498416), (6, 33748680), (7, 28927440), (8, 25311510), (9, 22499120), (10, 20249208), (12, 16874340), (14, 14463720), (15, 13499472), (16, 12655755), (18, 11249560), (20, 10124604), (21, 9642480), (24, 8437170), (28, 7231860), (30, 6749736), (35, 5785488), (36, 5624780), (40, 5062302), (42, 4821240), (45, 4499824), (48, 4218585), (56, 3615930), (60, 3374868), (63, 3214160), (70, 2892744), (72, 2812390), (80, 2531151), (84, 2410620), (90, 2249912), (105, 1928496), (112, 1807965), (120, 1687434), (126, 1607080), (140, 1446372), (144, 1406195), (168, 1205310), (180, 1124956), (210, 964248), (240, 843717), (252, 803540), (280, 723186), (315, 642832), (336, 602655), (360, 562478), (420, 482124), (504, 401770), (560, 361593), (630, 321416), (720, 281239), (840, 241062), (1008, 200885), (1260, 160708), (1680, 120531), (2520, 80354), (5040, 40177)]