538651680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{160313}}^1$

素因数の和:160338

約数の個数: 96

約数和(自身を含む): 1939158144

約数和(自身を除く): 1400506464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 160313, 320626, 480939, 641252, 801565, 961878, 1122191, 1282504, 1603130, 1923756, 2244382, 2404695, 2565008, 3206260, 3366573, 3847512, 4488764, 4809390, 5130016, 5610955, 6412520, 6733146, 7695024, 8977528, 9618780, 11221910, 12825040, 13466292, 15390048, 16832865, 17955056, 19237560, 22443820, 25650080, 26932584, 33665730, 35910112, 38475120, 44887640, 53865168, 67331460, 76950240, 89775280, 107730336, 134662920, 179550560, 269325840, 538651680]

約数ペア:

[(1, 538651680), (2, 269325840), (3, 179550560), (4, 134662920), (5, 107730336), (6, 89775280), (7, 76950240), (8, 67331460), (10, 53865168), (12, 44887640), (14, 38475120), (15, 35910112), (16, 33665730), (20, 26932584), (21, 25650080), (24, 22443820), (28, 19237560), (30, 17955056), (32, 16832865), (35, 15390048), (40, 13466292), (42, 12825040), (48, 11221910), (56, 9618780), (60, 8977528), (70, 7695024), (80, 6733146), (84, 6412520), (96, 5610955), (105, 5130016), (112, 4809390), (120, 4488764), (140, 3847512), (160, 3366573), (168, 3206260), (210, 2565008), (224, 2404695), (240, 2244382), (280, 1923756), (336, 1603130), (420, 1282504), (480, 1122191), (560, 961878), (672, 801565), (840, 641252), (1120, 480939), (1680, 320626), (3360, 160313)]