105284480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:428

約数の個数: 128

約数和(自身を含む): 292584960

約数和(自身を除く): 187300480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 128, 140, 142, 160, 224, 280, 284, 320, 331, 355, 448, 497, 560, 568, 640, 662, 710, 896, 994, 1120, 1136, 1324, 1420, 1655, 1988, 2240, 2272, 2317, 2485, 2648, 2840, 3310, 3976, 4480, 4544, 4634, 4970, 5296, 5680, 6620, 7952, 9088, 9268, 9940, 10592, 11360, 11585, 13240, 15904, 18536, 19880, 21184, 22720, 23170, 23501, 26480, 31808, 37072, 39760, 42368, 45440, 46340, 47002, 52960, 63616, 74144, 79520, 92680, 94004, 105920, 117505, 148288, 159040, 164507, 185360, 188008, 211840, 235010, 296576, 318080, 329014, 370720, 376016, 470020, 658028, 741440, 752032, 822535, 940040, 1316056, 1482880, 1504064, 1645070, 1880080, 2632112, 3008128, 3290140, 3760160, 5264224, 6580280, 7520320, 10528448, 13160560, 15040640, 21056896, 26321120, 52642240, 105284480]

約数ペア:

[(1, 105284480), (2, 52642240), (4, 26321120), (5, 21056896), (7, 15040640), (8, 13160560), (10, 10528448), (14, 7520320), (16, 6580280), (20, 5264224), (28, 3760160), (32, 3290140), (35, 3008128), (40, 2632112), (56, 1880080), (64, 1645070), (70, 1504064), (71, 1482880), (80, 1316056), (112, 940040), (128, 822535), (140, 752032), (142, 741440), (160, 658028), (224, 470020), (280, 376016), (284, 370720), (320, 329014), (331, 318080), (355, 296576), (448, 235010), (497, 211840), (560, 188008), (568, 185360), (640, 164507), (662, 159040), (710, 148288), (896, 117505), (994, 105920), (1120, 94004), (1136, 92680), (1324, 79520), (1420, 74144), (1655, 63616), (1988, 52960), (2240, 47002), (2272, 46340), (2317, 45440), (2485, 42368), (2648, 39760), (2840, 37072), (3310, 31808), (3976, 26480), (4480, 23501), (4544, 23170), (4634, 22720), (4970, 21184), (5296, 19880), (5680, 18536), (6620, 15904), (7952, 13240), (9088, 11585), (9268, 11360), (9940, 10592)]