29505960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7451}}^1$

素因数の和:7479

約数の個数: 96

約数和(自身を含む): 104626080

約数和(自身を除く): 75120120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 7451, 14902, 22353, 29804, 37255, 44706, 59608, 67059, 74510, 81961, 89412, 111765, 134118, 149020, 163922, 178824, 223530, 245883, 268236, 298040, 327844, 335295, 409805, 447060, 491766, 536472, 655688, 670590, 737649, 819610, 894120, 983532, 1229415, 1341180, 1475298, 1639220, 1967064, 2458830, 2682360, 2950596, 3278440, 3688245, 4917660, 5901192, 7376490, 9835320, 14752980, 29505960]

約数ペア:

[(1, 29505960), (2, 14752980), (3, 9835320), (4, 7376490), (5, 5901192), (6, 4917660), (8, 3688245), (9, 3278440), (10, 2950596), (11, 2682360), (12, 2458830), (15, 1967064), (18, 1639220), (20, 1475298), (22, 1341180), (24, 1229415), (30, 983532), (33, 894120), (36, 819610), (40, 737649), (44, 670590), (45, 655688), (55, 536472), (60, 491766), (66, 447060), (72, 409805), (88, 335295), (90, 327844), (99, 298040), (110, 268236), (120, 245883), (132, 223530), (165, 178824), (180, 163922), (198, 149020), (220, 134118), (264, 111765), (330, 89412), (360, 81961), (396, 74510), (440, 67059), (495, 59608), (660, 44706), (792, 37255), (990, 29804), (1320, 22353), (1980, 14902), (3960, 7451)]