31622080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:786

約数の個数: 112

約数和(自身を含む): 90708480

約数和(自身を除く): 59086400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 743, 760, 1064, 1120, 1216, 1330, 1486, 1520, 2128, 2240, 2660, 2972, 3040, 3715, 4256, 5201, 5320, 5944, 6080, 7430, 8512, 10402, 10640, 11888, 14117, 14860, 20804, 21280, 23776, 26005, 28234, 29720, 41608, 42560, 47552, 52010, 56468, 59440, 70585, 83216, 98819, 104020, 112936, 118880, 141170, 166432, 197638, 208040, 225872, 237760, 282340, 332864, 395276, 416080, 451744, 494095, 564680, 790552, 832160, 903488, 988190, 1129360, 1581104, 1664320, 1976380, 2258720, 3162208, 3952760, 4517440, 6324416, 7905520, 15811040, 31622080]

約数ペア:

[(1, 31622080), (2, 15811040), (4, 7905520), (5, 6324416), (7, 4517440), (8, 3952760), (10, 3162208), (14, 2258720), (16, 1976380), (19, 1664320), (20, 1581104), (28, 1129360), (32, 988190), (35, 903488), (38, 832160), (40, 790552), (56, 564680), (64, 494095), (70, 451744), (76, 416080), (80, 395276), (95, 332864), (112, 282340), (133, 237760), (140, 225872), (152, 208040), (160, 197638), (190, 166432), (224, 141170), (266, 118880), (280, 112936), (304, 104020), (320, 98819), (380, 83216), (448, 70585), (532, 59440), (560, 56468), (608, 52010), (665, 47552), (743, 42560), (760, 41608), (1064, 29720), (1120, 28234), (1216, 26005), (1330, 23776), (1486, 21280), (1520, 20804), (2128, 14860), (2240, 14117), (2660, 11888), (2972, 10640), (3040, 10402), (3715, 8512), (4256, 7430), (5201, 6080), (5320, 5944)]