75052320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{3191}}^1$

素因数の和:3223

約数の個数: 144

約数和(自身を含む): 275099328

約数和(自身を除く): 200047008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3191, 3360, 3920, 4704, 5880, 6382, 7840, 9573, 11760, 12764, 15955, 19146, 22337, 23520, 25528, 31910, 38292, 44674, 47865, 51056, 63820, 67011, 76584, 89348, 95730, 102112, 111685, 127640, 134022, 153168, 156359, 178696, 191460, 223370, 255280, 268044, 306336, 312718, 335055, 357392, 382920, 446740, 469077, 510560, 536088, 625436, 670110, 714784, 765840, 781795, 893480, 938154, 1072176, 1250872, 1340220, 1531680, 1563590, 1786960, 1876308, 2144352, 2345385, 2501744, 2680440, 3127180, 3573920, 3752616, 4690770, 5003488, 5360880, 6254360, 7505232, 9381540, 10721760, 12508720, 15010464, 18763080, 25017440, 37526160, 75052320]

約数ペア:

[(1, 75052320), (2, 37526160), (3, 25017440), (4, 18763080), (5, 15010464), (6, 12508720), (7, 10721760), (8, 9381540), (10, 7505232), (12, 6254360), (14, 5360880), (15, 5003488), (16, 4690770), (20, 3752616), (21, 3573920), (24, 3127180), (28, 2680440), (30, 2501744), (32, 2345385), (35, 2144352), (40, 1876308), (42, 1786960), (48, 1563590), (49, 1531680), (56, 1340220), (60, 1250872), (70, 1072176), (80, 938154), (84, 893480), (96, 781795), (98, 765840), (105, 714784), (112, 670110), (120, 625436), (140, 536088), (147, 510560), (160, 469077), (168, 446740), (196, 382920), (210, 357392), (224, 335055), (240, 312718), (245, 306336), (280, 268044), (294, 255280), (336, 223370), (392, 191460), (420, 178696), (480, 156359), (490, 153168), (560, 134022), (588, 127640), (672, 111685), (735, 102112), (784, 95730), (840, 89348), (980, 76584), (1120, 67011), (1176, 63820), (1470, 51056), (1568, 47865), (1680, 44674), (1960, 38292), (2352, 31910), (2940, 25528), (3191, 23520), (3360, 22337), (3920, 19146), (4704, 15955), (5880, 12764), (6382, 11760), (7840, 9573)]