84388320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{58603}}^1$

素因数の和:58624

約数の個数: 72

約数和(自身を含む): 287980056

約数和(自身を除く): 203591736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 58603, 117206, 175809, 234412, 293015, 351618, 468824, 527427, 586030, 703236, 879045, 937648, 1054854, 1172060, 1406472, 1758090, 1875296, 2109708, 2344120, 2637135, 2812944, 3516180, 4219416, 4688240, 5274270, 5625888, 7032360, 8438832, 9376480, 10548540, 14064720, 16877664, 21097080, 28129440, 42194160, 84388320]

約数ペア:

[(1, 84388320), (2, 42194160), (3, 28129440), (4, 21097080), (5, 16877664), (6, 14064720), (8, 10548540), (9, 9376480), (10, 8438832), (12, 7032360), (15, 5625888), (16, 5274270), (18, 4688240), (20, 4219416), (24, 3516180), (30, 2812944), (32, 2637135), (36, 2344120), (40, 2109708), (45, 1875296), (48, 1758090), (60, 1406472), (72, 1172060), (80, 1054854), (90, 937648), (96, 879045), (120, 703236), (144, 586030), (160, 527427), (180, 468824), (240, 351618), (288, 293015), (360, 234412), (480, 175809), (720, 117206), (1440, 58603)]