282250080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{28001}}^1$

素因数の和:28029

約数の個数: 144

約数和(自身を含む): 1100814624

約数和(自身を除く): 818564544

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, 28001, 56002, 84003, 112004, 140005, 168006, 196007, 224008, 252009, 280010, 336012, 392014, 420015, 448016, 504018, 560020, 588021, 672024, 784028, 840030, 896032, 980035, 1008036, 1120040, 1176042, 1260045, 1344048, 1568056, 1680060, 1764063, 1960070, 2016072, 2240080, 2352084, 2520090, 2688096, 2940105, 3136112, 3360120, 3528126, 3920140, 4032144, 4480160, 4704168, 5040180, 5880210, 6272224, 6720240, 7056252, 7840280, 8064288, 8820315, 9408336, 10080360, 11760420, 13440480, 14112504, 15680560, 17640630, 18816672, 20160720, 23520840, 28225008, 31361120, 35281260, 40321440, 47041680, 56450016, 70562520, 94083360, 141125040, 282250080]

約数ペア:

[(1, 282250080), (2, 141125040), (3, 94083360), (4, 70562520), (5, 56450016), (6, 47041680), (7, 40321440), (8, 35281260), (9, 31361120), (10, 28225008), (12, 23520840), (14, 20160720), (15, 18816672), (16, 17640630), (18, 15680560), (20, 14112504), (21, 13440480), (24, 11760420), (28, 10080360), (30, 9408336), (32, 8820315), (35, 8064288), (36, 7840280), (40, 7056252), (42, 6720240), (45, 6272224), (48, 5880210), (56, 5040180), (60, 4704168), (63, 4480160), (70, 4032144), (72, 3920140), (80, 3528126), (84, 3360120), (90, 3136112), (96, 2940105), (105, 2688096), (112, 2520090), (120, 2352084), (126, 2240080), (140, 2016072), (144, 1960070), (160, 1764063), (168, 1680060), (180, 1568056), (210, 1344048), (224, 1260045), (240, 1176042), (252, 1120040), (280, 1008036), (288, 980035), (315, 896032), (336, 840030), (360, 784028), (420, 672024), (480, 588021), (504, 560020), (560, 504018), (630, 448016), (672, 420015), (720, 392014), (840, 336012), (1008, 280010), (1120, 252009), (1260, 224008), (1440, 196007), (1680, 168006), (2016, 140005), (2520, 112004), (3360, 84003), (5040, 56002), (10080, 28001)]