73182240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{50821}}^1$

素因数の和:50842

約数の個数: 72

約数和(自身を含む): 249739308

約数和(自身を除く): 176557068

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, 50821, 101642, 152463, 203284, 254105, 304926, 406568, 457389, 508210, 609852, 762315, 813136, 914778, 1016420, 1219704, 1524630, 1626272, 1829556, 2032840, 2286945, 2439408, 3049260, 3659112, 4065680, 4573890, 4878816, 6098520, 7318224, 8131360, 9147780, 12197040, 14636448, 18295560, 24394080, 36591120, 73182240]

約数ペア:

[(1, 73182240), (2, 36591120), (3, 24394080), (4, 18295560), (5, 14636448), (6, 12197040), (8, 9147780), (9, 8131360), (10, 7318224), (12, 6098520), (15, 4878816), (16, 4573890), (18, 4065680), (20, 3659112), (24, 3049260), (30, 2439408), (32, 2286945), (36, 2032840), (40, 1829556), (45, 1626272), (48, 1524630), (60, 1219704), (72, 1016420), (80, 914778), (90, 813136), (96, 762315), (120, 609852), (144, 508210), (160, 457389), (180, 406568), (240, 304926), (288, 254105), (360, 203284), (480, 152463), (720, 101642), (1440, 50821)]