480243720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9833}}^1$

素因数の和:9895

約数の個数: 128

約数和(自身を含む): 1614349440

約数和(自身を除く): 1134105720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4440, 4884, 6105, 8140, 9768, 9833, 12210, 16280, 19666, 24420, 29499, 39332, 48840, 49165, 58998, 78664, 98330, 108163, 117996, 147495, 196660, 216326, 235992, 294990, 324489, 363821, 393320, 432652, 540815, 589980, 648978, 727642, 865304, 1081630, 1091463, 1179960, 1297956, 1455284, 1622445, 1819105, 2163260, 2182926, 2595912, 2910568, 3244890, 3638210, 4002031, 4326520, 4365852, 5457315, 6489780, 7276420, 8004062, 8731704, 10914630, 12006093, 12979560, 14552840, 16008124, 20010155, 21829260, 24012186, 32016248, 40020310, 43658520, 48024372, 60030465, 80040620, 96048744, 120060930, 160081240, 240121860, 480243720]

約数ペア:

[(1, 480243720), (2, 240121860), (3, 160081240), (4, 120060930), (5, 96048744), (6, 80040620), (8, 60030465), (10, 48024372), (11, 43658520), (12, 40020310), (15, 32016248), (20, 24012186), (22, 21829260), (24, 20010155), (30, 16008124), (33, 14552840), (37, 12979560), (40, 12006093), (44, 10914630), (55, 8731704), (60, 8004062), (66, 7276420), (74, 6489780), (88, 5457315), (110, 4365852), (111, 4326520), (120, 4002031), (132, 3638210), (148, 3244890), (165, 2910568), (185, 2595912), (220, 2182926), (222, 2163260), (264, 1819105), (296, 1622445), (330, 1455284), (370, 1297956), (407, 1179960), (440, 1091463), (444, 1081630), (555, 865304), (660, 727642), (740, 648978), (814, 589980), (888, 540815), (1110, 432652), (1221, 393320), (1320, 363821), (1480, 324489), (1628, 294990), (2035, 235992), (2220, 216326), (2442, 196660), (3256, 147495), (4070, 117996), (4440, 108163), (4884, 98330), (6105, 78664), (8140, 58998), (9768, 49165), (9833, 48840), (12210, 39332), (16280, 29499), (19666, 24420)]