7266720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{15139}}^1$

素因数の和:15157

約数の個数: 48

約数和(自身を含む): 22891680

約数和(自身を除く): 15624960

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, 15139, 30278, 45417, 60556, 75695, 90834, 121112, 151390, 181668, 227085, 242224, 302780, 363336, 454170, 484448, 605560, 726672, 908340, 1211120, 1453344, 1816680, 2422240, 3633360, 7266720]

約数ペア:

[(1, 7266720), (2, 3633360), (3, 2422240), (4, 1816680), (5, 1453344), (6, 1211120), (8, 908340), (10, 726672), (12, 605560), (15, 484448), (16, 454170), (20, 363336), (24, 302780), (30, 242224), (32, 227085), (40, 181668), (48, 151390), (60, 121112), (80, 90834), (96, 75695), (120, 60556), (160, 45417), (240, 30278), (480, 15139)]