1569480720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{13001}}^1$

素因数の和:13520

約数の個数: 80

約数和(自身を含む): 4875437952

約数和(自身を除く): 3305957232

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, 2012, 2515, 3018, 4024, 5030, 6036, 7545, 8048, 10060, 12072, 13001, 15090, 20120, 24144, 26002, 30180, 39003, 40240, 52004, 60360, 65005, 78006, 104008, 120720, 130010, 156012, 195015, 208016, 260020, 312024, 390030, 520040, 624048, 780060, 1040080, 1560120, 3120240, 6539503, 13079006, 19618509, 26158012, 32697515, 39237018, 52316024, 65395030, 78474036, 98092545, 104632048, 130790060, 156948072, 196185090, 261580120, 313896144, 392370180, 523160240, 784740360, 1569480720]

約数ペア:

[(1, 1569480720), (2, 784740360), (3, 523160240), (4, 392370180), (5, 313896144), (6, 261580120), (8, 196185090), (10, 156948072), (12, 130790060), (15, 104632048), (16, 98092545), (20, 78474036), (24, 65395030), (30, 52316024), (40, 39237018), (48, 32697515), (60, 26158012), (80, 19618509), (120, 13079006), (240, 6539503), (503, 3120240), (1006, 1560120), (1509, 1040080), (2012, 780060), (2515, 624048), (3018, 520040), (4024, 390030), (5030, 312024), (6036, 260020), (7545, 208016), (8048, 195015), (10060, 156012), (12072, 130010), (13001, 120720), (15090, 104008), (20120, 78006), (24144, 65005), (26002, 60360), (30180, 52004), (39003, 40240)]