47462760

素因数分解:

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

素因数の和:302

約数の個数: 192

約数和(自身を含む): 169041600

約数和(自身を除く): 121578840

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, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 257, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 514, 540, 570, 648, 684, 760, 771, 810, 855, 972, 1026, 1028, 1080, 1140, 1215, 1285, 1368, 1539, 1542, 1620, 1710, 1944, 2052, 2056, 2280, 2313, 2430, 2565, 2570, 3078, 3084, 3240, 3420, 3855, 4104, 4617, 4626, 4860, 4883, 5130, 5140, 6156, 6168, 6840, 6939, 7695, 7710, 9234, 9252, 9720, 9766, 10260, 10280, 11565, 12312, 13878, 14649, 15390, 15420, 18468, 18504, 19532, 20520, 20817, 23085, 23130, 24415, 27756, 29298, 30780, 30840, 34695, 36936, 39064, 41634, 43947, 46170, 46260, 48830, 55512, 58596, 61560, 62451, 69390, 73245, 83268, 87894, 92340, 92520, 97660, 104085, 117192, 124902, 131841, 138780, 146490, 166536, 175788, 184680, 195320, 208170, 219735, 249804, 263682, 277560, 292980, 312255, 351576, 395523, 416340, 439470, 499608, 527364, 585960, 624510, 659205, 791046, 832680, 878940, 1054728, 1186569, 1249020, 1318410, 1582092, 1757880, 1977615, 2373138, 2498040, 2636820, 3164184, 3955230, 4746276, 5273640, 5932845, 7910460, 9492552, 11865690, 15820920, 23731380, 47462760]

約数ペア:

[(1, 47462760), (2, 23731380), (3, 15820920), (4, 11865690), (5, 9492552), (6, 7910460), (8, 5932845), (9, 5273640), (10, 4746276), (12, 3955230), (15, 3164184), (18, 2636820), (19, 2498040), (20, 2373138), (24, 1977615), (27, 1757880), (30, 1582092), (36, 1318410), (38, 1249020), (40, 1186569), (45, 1054728), (54, 878940), (57, 832680), (60, 791046), (72, 659205), (76, 624510), (81, 585960), (90, 527364), (95, 499608), (108, 439470), (114, 416340), (120, 395523), (135, 351576), (152, 312255), (162, 292980), (171, 277560), (180, 263682), (190, 249804), (216, 219735), (228, 208170), (243, 195320), (257, 184680), (270, 175788), (285, 166536), (324, 146490), (342, 138780), (360, 131841), (380, 124902), (405, 117192), (456, 104085), (486, 97660), (513, 92520), (514, 92340), (540, 87894), (570, 83268), (648, 73245), (684, 69390), (760, 62451), (771, 61560), (810, 58596), (855, 55512), (972, 48830), (1026, 46260), (1028, 46170), (1080, 43947), (1140, 41634), (1215, 39064), (1285, 36936), (1368, 34695), (1539, 30840), (1542, 30780), (1620, 29298), (1710, 27756), (1944, 24415), (2052, 23130), (2056, 23085), (2280, 20817), (2313, 20520), (2430, 19532), (2565, 18504), (2570, 18468), (3078, 15420), (3084, 15390), (3240, 14649), (3420, 13878), (3855, 12312), (4104, 11565), (4617, 10280), (4626, 10260), (4860, 9766), (4883, 9720), (5130, 9252), (5140, 9234), (6156, 7710), (6168, 7695), (6840, 6939)]