193272720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1601}}^1$

素因数の和:2120

約数の個数: 80

約数和(自身を含む): 600711552

約数和(自身を除く): 407438832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 503, 1006, 1509, 1601, 2012, 2515, 3018, 3202, 4024, 4803, 5030, 6036, 6404, 7545, 8005, 8048, 9606, 10060, 12072, 12808, 15090, 16010, 19212, 20120, 24015, 24144, 25616, 30180, 32020, 38424, 40240, 48030, 60360, 64040, 76848, 96060, 120720, 128080, 192120, 384240, 805303, 1610606, 2415909, 3221212, 4026515, 4831818, 6442424, 8053030, 9663636, 12079545, 12884848, 16106060, 19327272, 24159090, 32212120, 38654544, 48318180, 64424240, 96636360, 193272720]

約数ペア:

[(1, 193272720), (2, 96636360), (3, 64424240), (4, 48318180), (5, 38654544), (6, 32212120), (8, 24159090), (10, 19327272), (12, 16106060), (15, 12884848), (16, 12079545), (20, 9663636), (24, 8053030), (30, 6442424), (40, 4831818), (48, 4026515), (60, 3221212), (80, 2415909), (120, 1610606), (240, 805303), (503, 384240), (1006, 192120), (1509, 128080), (1601, 120720), (2012, 96060), (2515, 76848), (3018, 64040), (3202, 60360), (4024, 48030), (4803, 40240), (5030, 38424), (6036, 32020), (6404, 30180), (7545, 25616), (8005, 24144), (8048, 24015), (9606, 20120), (10060, 19212), (12072, 16010), (12808, 15090)]