98813120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1478

約数の個数: 112

約数和(自身を含む): 277782528

約数和(自身を除く): 178969408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1423, 1736, 1984, 2170, 2240, 2480, 2846, 3472, 4340, 4960, 5692, 6944, 7115, 8680, 9920, 9961, 11384, 13888, 14230, 17360, 19922, 22768, 28460, 34720, 39844, 44113, 45536, 49805, 56920, 69440, 79688, 88226, 91072, 99610, 113840, 159376, 176452, 199220, 220565, 227680, 308791, 318752, 352904, 398440, 441130, 455360, 617582, 637504, 705808, 796880, 882260, 1235164, 1411616, 1543955, 1593760, 1764520, 2470328, 2823232, 3087910, 3187520, 3529040, 4940656, 6175820, 7058080, 9881312, 12351640, 14116160, 19762624, 24703280, 49406560, 98813120]

約数ペア:

[(1, 98813120), (2, 49406560), (4, 24703280), (5, 19762624), (7, 14116160), (8, 12351640), (10, 9881312), (14, 7058080), (16, 6175820), (20, 4940656), (28, 3529040), (31, 3187520), (32, 3087910), (35, 2823232), (40, 2470328), (56, 1764520), (62, 1593760), (64, 1543955), (70, 1411616), (80, 1235164), (112, 882260), (124, 796880), (140, 705808), (155, 637504), (160, 617582), (217, 455360), (224, 441130), (248, 398440), (280, 352904), (310, 318752), (320, 308791), (434, 227680), (448, 220565), (496, 199220), (560, 176452), (620, 159376), (868, 113840), (992, 99610), (1085, 91072), (1120, 88226), (1240, 79688), (1423, 69440), (1736, 56920), (1984, 49805), (2170, 45536), (2240, 44113), (2480, 39844), (2846, 34720), (3472, 28460), (4340, 22768), (4960, 19922), (5692, 17360), (6944, 14230), (7115, 13888), (8680, 11384), (9920, 9961)]