98205840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{136397}}^1$

素因数の和:136416

約数の個数: 60

約数和(自身を含む): 329810364

約数和(自身を除く): 231604524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 136397, 272794, 409191, 545588, 681985, 818382, 1091176, 1227573, 1363970, 1636764, 2045955, 2182352, 2455146, 2727940, 3273528, 4091910, 4910292, 5455880, 6137865, 6547056, 8183820, 9820584, 10911760, 12275730, 16367640, 19641168, 24551460, 32735280, 49102920, 98205840]

約数ペア:

[(1, 98205840), (2, 49102920), (3, 32735280), (4, 24551460), (5, 19641168), (6, 16367640), (8, 12275730), (9, 10911760), (10, 9820584), (12, 8183820), (15, 6547056), (16, 6137865), (18, 5455880), (20, 4910292), (24, 4091910), (30, 3273528), (36, 2727940), (40, 2455146), (45, 2182352), (48, 2045955), (60, 1636764), (72, 1363970), (80, 1227573), (90, 1091176), (120, 818382), (144, 681985), (180, 545588), (240, 409191), (360, 272794), (720, 136397)]