48503880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{463}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 163699200

約数和(自身を除く): 115195320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 463, 485, 540, 582, 776, 873, 926, 970, 1080, 1164, 1389, 1455, 1746, 1852, 1940, 2315, 2328, 2619, 2778, 2910, 3492, 3704, 3880, 4167, 4365, 4630, 5238, 5556, 5820, 6945, 6984, 8334, 8730, 9260, 10476, 11112, 11640, 12501, 13095, 13890, 16668, 17460, 18520, 20835, 20952, 25002, 26190, 27780, 33336, 34920, 41670, 44911, 50004, 52380, 55560, 62505, 83340, 89822, 100008, 104760, 125010, 134733, 166680, 179644, 224555, 250020, 269466, 359288, 404199, 449110, 500040, 538932, 673665, 808398, 898220, 1077864, 1212597, 1347330, 1616796, 1796440, 2020995, 2425194, 2694660, 3233592, 4041990, 4850388, 5389320, 6062985, 8083980, 9700776, 12125970, 16167960, 24251940, 48503880]

約数ペア:

[(1, 48503880), (2, 24251940), (3, 16167960), (4, 12125970), (5, 9700776), (6, 8083980), (8, 6062985), (9, 5389320), (10, 4850388), (12, 4041990), (15, 3233592), (18, 2694660), (20, 2425194), (24, 2020995), (27, 1796440), (30, 1616796), (36, 1347330), (40, 1212597), (45, 1077864), (54, 898220), (60, 808398), (72, 673665), (90, 538932), (97, 500040), (108, 449110), (120, 404199), (135, 359288), (180, 269466), (194, 250020), (216, 224555), (270, 179644), (291, 166680), (360, 134733), (388, 125010), (463, 104760), (485, 100008), (540, 89822), (582, 83340), (776, 62505), (873, 55560), (926, 52380), (970, 50004), (1080, 44911), (1164, 41670), (1389, 34920), (1455, 33336), (1746, 27780), (1852, 26190), (1940, 25002), (2315, 20952), (2328, 20835), (2619, 18520), (2778, 17460), (2910, 16668), (3492, 13890), (3704, 13095), (3880, 12501), (4167, 11640), (4365, 11112), (4630, 10476), (5238, 9260), (5556, 8730), (5820, 8334), (6945, 6984)]