8080641720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{22446227}}^1$

素因数の和:22446244

約数の個数: 48

約数和(自身を含む): 26262086760

約数和(自身を除く): 18181445040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 22446227, 44892454, 67338681, 89784908, 112231135, 134677362, 179569816, 202016043, 224462270, 269354724, 336693405, 404032086, 448924540, 538709448, 673386810, 808064172, 897849080, 1010080215, 1346773620, 1616128344, 2020160430, 2693547240, 4040320860, 8080641720]

約数ペア:

[(1, 8080641720), (2, 4040320860), (3, 2693547240), (4, 2020160430), (5, 1616128344), (6, 1346773620), (8, 1010080215), (9, 897849080), (10, 808064172), (12, 673386810), (15, 538709448), (18, 448924540), (20, 404032086), (24, 336693405), (30, 269354724), (36, 224462270), (40, 202016043), (45, 179569816), (60, 134677362), (72, 112231135), (90, 89784908), (120, 67338681), (180, 44892454), (360, 22446227)]