82037880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2053}}^1$

素因数の和:2110

約数の個数: 128

約数和(自身を含む): 280987200

約数和(自身を除く): 198949320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2053, 2220, 2664, 3330, 3996, 4106, 4440, 4995, 6159, 6660, 7992, 8212, 9990, 10265, 12318, 13320, 16424, 18477, 19980, 20530, 24636, 30795, 36954, 39960, 41060, 49272, 55431, 61590, 73908, 75961, 82120, 92385, 110862, 123180, 147816, 151922, 184770, 221724, 227883, 246360, 277155, 303844, 369540, 379805, 443448, 455766, 554310, 607688, 683649, 739080, 759610, 911532, 1108620, 1139415, 1367298, 1519220, 1823064, 2050947, 2217240, 2278830, 2734596, 3038440, 3418245, 4101894, 4557660, 5469192, 6836490, 8203788, 9115320, 10254735, 13672980, 16407576, 20509470, 27345960, 41018940, 82037880]

約数ペア:

[(1, 82037880), (2, 41018940), (3, 27345960), (4, 20509470), (5, 16407576), (6, 13672980), (8, 10254735), (9, 9115320), (10, 8203788), (12, 6836490), (15, 5469192), (18, 4557660), (20, 4101894), (24, 3418245), (27, 3038440), (30, 2734596), (36, 2278830), (37, 2217240), (40, 2050947), (45, 1823064), (54, 1519220), (60, 1367298), (72, 1139415), (74, 1108620), (90, 911532), (108, 759610), (111, 739080), (120, 683649), (135, 607688), (148, 554310), (180, 455766), (185, 443448), (216, 379805), (222, 369540), (270, 303844), (296, 277155), (333, 246360), (360, 227883), (370, 221724), (444, 184770), (540, 151922), (555, 147816), (666, 123180), (740, 110862), (888, 92385), (999, 82120), (1080, 75961), (1110, 73908), (1332, 61590), (1480, 55431), (1665, 49272), (1998, 41060), (2053, 39960), (2220, 36954), (2664, 30795), (3330, 24636), (3996, 20530), (4106, 19980), (4440, 18477), (4995, 16424), (6159, 13320), (6660, 12318), (7992, 10265), (8212, 9990)]