56252160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 216

約数和(自身を含む): 205667280

約数和(自身を除く): 149415120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 257, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 514, 570, 576, 608, 640, 684, 720, 760, 768, 771, 855, 912, 960, 1028, 1140, 1152, 1216, 1280, 1285, 1368, 1440, 1520, 1542, 1710, 1824, 1920, 2056, 2280, 2304, 2313, 2432, 2570, 2736, 2880, 3040, 3084, 3420, 3648, 3840, 3855, 4112, 4560, 4626, 4864, 4883, 5140, 5472, 5760, 6080, 6168, 6840, 7296, 7710, 8224, 9120, 9252, 9766, 10280, 10944, 11520, 11565, 12160, 12336, 13680, 14592, 14649, 15420, 16448, 18240, 18504, 19532, 20560, 21888, 23130, 24320, 24415, 24672, 27360, 29298, 30840, 32896, 36480, 37008, 39064, 41120, 43776, 43947, 46260, 48830, 49344, 54720, 58596, 61680, 65792, 72960, 73245, 74016, 78128, 82240, 87894, 92520, 97660, 98688, 109440, 117192, 123360, 146490, 148032, 156256, 164480, 175788, 185040, 195320, 197376, 218880, 219735, 234384, 246720, 292980, 296064, 312512, 328960, 351576, 370080, 390640, 439470, 468768, 493440, 585960, 592128, 625024, 703152, 740160, 781280, 878940, 937536, 986880, 1171920, 1250048, 1406304, 1480320, 1562560, 1757880, 1875072, 2343840, 2812608, 2960640, 3125120, 3515760, 3750144, 4687680, 5625216, 6250240, 7031520, 9375360, 11250432, 14063040, 18750720, 28126080, 56252160]

約数ペア:

[(1, 56252160), (2, 28126080), (3, 18750720), (4, 14063040), (5, 11250432), (6, 9375360), (8, 7031520), (9, 6250240), (10, 5625216), (12, 4687680), (15, 3750144), (16, 3515760), (18, 3125120), (19, 2960640), (20, 2812608), (24, 2343840), (30, 1875072), (32, 1757880), (36, 1562560), (38, 1480320), (40, 1406304), (45, 1250048), (48, 1171920), (57, 986880), (60, 937536), (64, 878940), (72, 781280), (76, 740160), (80, 703152), (90, 625024), (95, 592128), (96, 585960), (114, 493440), (120, 468768), (128, 439470), (144, 390640), (152, 370080), (160, 351576), (171, 328960), (180, 312512), (190, 296064), (192, 292980), (228, 246720), (240, 234384), (256, 219735), (257, 218880), (285, 197376), (288, 195320), (304, 185040), (320, 175788), (342, 164480), (360, 156256), (380, 148032), (384, 146490), (456, 123360), (480, 117192), (514, 109440), (570, 98688), (576, 97660), (608, 92520), (640, 87894), (684, 82240), (720, 78128), (760, 74016), (768, 73245), (771, 72960), (855, 65792), (912, 61680), (960, 58596), (1028, 54720), (1140, 49344), (1152, 48830), (1216, 46260), (1280, 43947), (1285, 43776), (1368, 41120), (1440, 39064), (1520, 37008), (1542, 36480), (1710, 32896), (1824, 30840), (1920, 29298), (2056, 27360), (2280, 24672), (2304, 24415), (2313, 24320), (2432, 23130), (2570, 21888), (2736, 20560), (2880, 19532), (3040, 18504), (3084, 18240), (3420, 16448), (3648, 15420), (3840, 14649), (3855, 14592), (4112, 13680), (4560, 12336), (4626, 12160), (4864, 11565), (4883, 11520), (5140, 10944), (5472, 10280), (5760, 9766), (6080, 9252), (6168, 9120), (6840, 8224), (7296, 7710)]