970987920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{82567}}^1$

素因数の和:82597

約数の個数: 120

約数和(自身を含む): 3501543744

約数和(自身を除く): 2530555824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 82567, 165134, 247701, 330268, 412835, 495402, 577969, 660536, 825670, 990804, 1155938, 1238505, 1321072, 1651340, 1733907, 1981608, 2311876, 2477010, 2889845, 3302680, 3467814, 3963216, 4045783, 4623752, 4954020, 5779690, 6605360, 6935628, 8091566, 8669535, 9247504, 9908040, 11559380, 12137349, 13871256, 16183132, 17339070, 19816080, 20228915, 23118760, 24274698, 27742512, 32366264, 34678140, 40457830, 46237520, 48549396, 60686745, 64732528, 69356280, 80915660, 97098792, 121373490, 138712560, 161831320, 194197584, 242746980, 323662640, 485493960, 970987920]

約数ペア:

[(1, 970987920), (2, 485493960), (3, 323662640), (4, 242746980), (5, 194197584), (6, 161831320), (7, 138712560), (8, 121373490), (10, 97098792), (12, 80915660), (14, 69356280), (15, 64732528), (16, 60686745), (20, 48549396), (21, 46237520), (24, 40457830), (28, 34678140), (30, 32366264), (35, 27742512), (40, 24274698), (42, 23118760), (48, 20228915), (49, 19816080), (56, 17339070), (60, 16183132), (70, 13871256), (80, 12137349), (84, 11559380), (98, 9908040), (105, 9247504), (112, 8669535), (120, 8091566), (140, 6935628), (147, 6605360), (168, 5779690), (196, 4954020), (210, 4623752), (240, 4045783), (245, 3963216), (280, 3467814), (294, 3302680), (336, 2889845), (392, 2477010), (420, 2311876), (490, 1981608), (560, 1733907), (588, 1651340), (735, 1321072), (784, 1238505), (840, 1155938), (980, 990804), (1176, 825670), (1470, 660536), (1680, 577969), (1960, 495402), (2352, 412835), (2940, 330268), (3920, 247701), (5880, 165134), (11760, 82567)]