2082720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4339}}^1$

素因数の和:4357

約数の個数: 48

約数和(自身を含む): 6562080

約数和(自身を除く): 4479360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4339, 8678, 13017, 17356, 21695, 26034, 34712, 43390, 52068, 65085, 69424, 86780, 104136, 130170, 138848, 173560, 208272, 260340, 347120, 416544, 520680, 694240, 1041360, 2082720]

約数ペア:

[(1, 2082720), (2, 1041360), (3, 694240), (4, 520680), (5, 416544), (6, 347120), (8, 260340), (10, 208272), (12, 173560), (15, 138848), (16, 130170), (20, 104136), (24, 86780), (30, 69424), (32, 65085), (40, 52068), (48, 43390), (60, 34712), (80, 26034), (96, 21695), (120, 17356), (160, 13017), (240, 8678), (480, 4339)]