313994400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3191}}^1$

素因数の和:3255

約数の個数: 144

約数和(自身を含む): 1047307968

約数和(自身を除く): 733313568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 75, 80, 82, 96, 100, 120, 123, 150, 160, 164, 200, 205, 240, 246, 300, 328, 400, 410, 480, 492, 600, 615, 656, 800, 820, 984, 1025, 1200, 1230, 1312, 1640, 1968, 2050, 2400, 2460, 3075, 3191, 3280, 3936, 4100, 4920, 6150, 6382, 6560, 8200, 9573, 9840, 12300, 12764, 15955, 16400, 19146, 19680, 24600, 25528, 31910, 32800, 38292, 47865, 49200, 51056, 63820, 76584, 79775, 95730, 98400, 102112, 127640, 130831, 153168, 159550, 191460, 239325, 255280, 261662, 306336, 319100, 382920, 392493, 478650, 510560, 523324, 638200, 654155, 765840, 784986, 957300, 1046648, 1276400, 1308310, 1531680, 1569972, 1914600, 1962465, 2093296, 2552800, 2616620, 3139944, 3270775, 3829200, 3924930, 4186592, 5233240, 6279888, 6541550, 7658400, 7849860, 9812325, 10466480, 12559776, 13083100, 15699720, 19624650, 20932960, 26166200, 31399440, 39249300, 52332400, 62798880, 78498600, 104664800, 156997200, 313994400]

約数ペア:

[(1, 313994400), (2, 156997200), (3, 104664800), (4, 78498600), (5, 62798880), (6, 52332400), (8, 39249300), (10, 31399440), (12, 26166200), (15, 20932960), (16, 19624650), (20, 15699720), (24, 13083100), (25, 12559776), (30, 10466480), (32, 9812325), (40, 7849860), (41, 7658400), (48, 6541550), (50, 6279888), (60, 5233240), (75, 4186592), (80, 3924930), (82, 3829200), (96, 3270775), (100, 3139944), (120, 2616620), (123, 2552800), (150, 2093296), (160, 1962465), (164, 1914600), (200, 1569972), (205, 1531680), (240, 1308310), (246, 1276400), (300, 1046648), (328, 957300), (400, 784986), (410, 765840), (480, 654155), (492, 638200), (600, 523324), (615, 510560), (656, 478650), (800, 392493), (820, 382920), (984, 319100), (1025, 306336), (1200, 261662), (1230, 255280), (1312, 239325), (1640, 191460), (1968, 159550), (2050, 153168), (2400, 130831), (2460, 127640), (3075, 102112), (3191, 98400), (3280, 95730), (3936, 79775), (4100, 76584), (4920, 63820), (6150, 51056), (6382, 49200), (6560, 47865), (8200, 38292), (9573, 32800), (9840, 31910), (12300, 25528), (12764, 24600), (15955, 19680), (16400, 19146)]