79342320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1063}}^1$

素因数の和:1390

約数の個数: 80

約数和(自身を含む): 246984192

約数和(自身を除く): 167641872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 933, 1063, 1244, 1555, 1866, 2126, 2488, 3110, 3189, 3732, 4252, 4665, 4976, 5315, 6220, 6378, 7464, 8504, 9330, 10630, 12440, 12756, 14928, 15945, 17008, 18660, 21260, 24880, 25512, 31890, 37320, 42520, 51024, 63780, 74640, 85040, 127560, 255120, 330593, 661186, 991779, 1322372, 1652965, 1983558, 2644744, 3305930, 3967116, 4958895, 5289488, 6611860, 7934232, 9917790, 13223720, 15868464, 19835580, 26447440, 39671160, 79342320]

約数ペア:

[(1, 79342320), (2, 39671160), (3, 26447440), (4, 19835580), (5, 15868464), (6, 13223720), (8, 9917790), (10, 7934232), (12, 6611860), (15, 5289488), (16, 4958895), (20, 3967116), (24, 3305930), (30, 2644744), (40, 1983558), (48, 1652965), (60, 1322372), (80, 991779), (120, 661186), (240, 330593), (311, 255120), (622, 127560), (933, 85040), (1063, 74640), (1244, 63780), (1555, 51024), (1866, 42520), (2126, 37320), (2488, 31890), (3110, 25512), (3189, 24880), (3732, 21260), (4252, 18660), (4665, 17008), (4976, 15945), (5315, 14928), (6220, 12756), (6378, 12440), (7464, 10630), (8504, 9330)]