5273640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:296

約数の個数: 128

約数和(自身を含む): 18576000

約数和(自身を除く): 13302360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 257, 270, 285, 342, 360, 380, 456, 513, 514, 540, 570, 684, 760, 771, 855, 1026, 1028, 1080, 1140, 1285, 1368, 1542, 1710, 2052, 2056, 2280, 2313, 2565, 2570, 3084, 3420, 3855, 4104, 4626, 4883, 5130, 5140, 6168, 6840, 6939, 7710, 9252, 9766, 10260, 10280, 11565, 13878, 14649, 15420, 18504, 19532, 20520, 23130, 24415, 27756, 29298, 30840, 34695, 39064, 43947, 46260, 48830, 55512, 58596, 69390, 73245, 87894, 92520, 97660, 117192, 131841, 138780, 146490, 175788, 195320, 219735, 263682, 277560, 292980, 351576, 439470, 527364, 585960, 659205, 878940, 1054728, 1318410, 1757880, 2636820, 5273640]

約数ペア:

[(1, 5273640), (2, 2636820), (3, 1757880), (4, 1318410), (5, 1054728), (6, 878940), (8, 659205), (9, 585960), (10, 527364), (12, 439470), (15, 351576), (18, 292980), (19, 277560), (20, 263682), (24, 219735), (27, 195320), (30, 175788), (36, 146490), (38, 138780), (40, 131841), (45, 117192), (54, 97660), (57, 92520), (60, 87894), (72, 73245), (76, 69390), (90, 58596), (95, 55512), (108, 48830), (114, 46260), (120, 43947), (135, 39064), (152, 34695), (171, 30840), (180, 29298), (190, 27756), (216, 24415), (228, 23130), (257, 20520), (270, 19532), (285, 18504), (342, 15420), (360, 14649), (380, 13878), (456, 11565), (513, 10280), (514, 10260), (540, 9766), (570, 9252), (684, 7710), (760, 6939), (771, 6840), (855, 6168), (1026, 5140), (1028, 5130), (1080, 4883), (1140, 4626), (1285, 4104), (1368, 3855), (1542, 3420), (1710, 3084), (2052, 2570), (2056, 2565), (2280, 2313)]