52449120

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 288

約数和(自身を含む): 198132480

約数和(自身を除く): 145683360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 71, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 142, 144, 152, 160, 162, 171, 180, 190, 213, 216, 228, 240, 243, 270, 284, 285, 288, 304, 324, 342, 355, 360, 380, 405, 426, 432, 456, 480, 486, 513, 540, 568, 570, 608, 639, 648, 684, 710, 720, 760, 810, 852, 855, 864, 912, 972, 1026, 1065, 1080, 1136, 1140, 1215, 1278, 1296, 1349, 1368, 1420, 1440, 1520, 1539, 1620, 1704, 1710, 1824, 1917, 1944, 2052, 2130, 2160, 2272, 2280, 2430, 2556, 2565, 2592, 2698, 2736, 2840, 3040, 3078, 3195, 3240, 3408, 3420, 3834, 3888, 4047, 4104, 4260, 4320, 4560, 4617, 4860, 5112, 5130, 5396, 5472, 5680, 5751, 6156, 6390, 6480, 6745, 6816, 6840, 7668, 7695, 7776, 8094, 8208, 8520, 9120, 9234, 9585, 9720, 10224, 10260, 10792, 11360, 11502, 12141, 12312, 12780, 12960, 13490, 13680, 15336, 15390, 16188, 16416, 17040, 17253, 18468, 19170, 19440, 20235, 20448, 20520, 21584, 23004, 23085, 24282, 24624, 25560, 26980, 27360, 28755, 30672, 30780, 32376, 34080, 34506, 36423, 36936, 38340, 38880, 40470, 41040, 43168, 46008, 46170, 48564, 49248, 51120, 53960, 57510, 60705, 61344, 61560, 64752, 69012, 72846, 73872, 76680, 80940, 82080, 86265, 92016, 92340, 97128, 102240, 107920, 109269, 115020, 121410, 123120, 129504, 138024, 145692, 147744, 153360, 161880, 172530, 182115, 184032, 184680, 194256, 215840, 218538, 230040, 242820, 246240, 276048, 291384, 306720, 323760, 327807, 345060, 364230, 369360, 388512, 437076, 460080, 485640, 546345, 552096, 582768, 647520, 655614, 690120, 728460, 738720, 874152, 920160, 971280, 1092690, 1165536, 1311228, 1380240, 1456920, 1639035, 1748304, 1942560, 2185380, 2622456, 2760480, 2913840, 3278070, 3496608, 4370760, 5244912, 5827680, 6556140, 8741520, 10489824, 13112280, 17483040, 26224560, 52449120]

約数ペア:

[(1, 52449120), (2, 26224560), (3, 17483040), (4, 13112280), (5, 10489824), (6, 8741520), (8, 6556140), (9, 5827680), (10, 5244912), (12, 4370760), (15, 3496608), (16, 3278070), (18, 2913840), (19, 2760480), (20, 2622456), (24, 2185380), (27, 1942560), (30, 1748304), (32, 1639035), (36, 1456920), (38, 1380240), (40, 1311228), (45, 1165536), (48, 1092690), (54, 971280), (57, 920160), (60, 874152), (71, 738720), (72, 728460), (76, 690120), (80, 655614), (81, 647520), (90, 582768), (95, 552096), (96, 546345), (108, 485640), (114, 460080), (120, 437076), (135, 388512), (142, 369360), (144, 364230), (152, 345060), (160, 327807), (162, 323760), (171, 306720), (180, 291384), (190, 276048), (213, 246240), (216, 242820), (228, 230040), (240, 218538), (243, 215840), (270, 194256), (284, 184680), (285, 184032), (288, 182115), (304, 172530), (324, 161880), (342, 153360), (355, 147744), (360, 145692), (380, 138024), (405, 129504), (426, 123120), (432, 121410), (456, 115020), (480, 109269), (486, 107920), (513, 102240), (540, 97128), (568, 92340), (570, 92016), (608, 86265), (639, 82080), (648, 80940), (684, 76680), (710, 73872), (720, 72846), (760, 69012), (810, 64752), (852, 61560), (855, 61344), (864, 60705), (912, 57510), (972, 53960), (1026, 51120), (1065, 49248), (1080, 48564), (1136, 46170), (1140, 46008), (1215, 43168), (1278, 41040), (1296, 40470), (1349, 38880), (1368, 38340), (1420, 36936), (1440, 36423), (1520, 34506), (1539, 34080), (1620, 32376), (1704, 30780), (1710, 30672), (1824, 28755), (1917, 27360), (1944, 26980), (2052, 25560), (2130, 24624), (2160, 24282), (2272, 23085), (2280, 23004), (2430, 21584), (2556, 20520), (2565, 20448), (2592, 20235), (2698, 19440), (2736, 19170), (2840, 18468), (3040, 17253), (3078, 17040), (3195, 16416), (3240, 16188), (3408, 15390), (3420, 15336), (3834, 13680), (3888, 13490), (4047, 12960), (4104, 12780), (4260, 12312), (4320, 12141), (4560, 11502), (4617, 11360), (4860, 10792), (5112, 10260), (5130, 10224), (5396, 9720), (5472, 9585), (5680, 9234), (5751, 9120), (6156, 8520), (6390, 8208), (6480, 8094), (6745, 7776), (6816, 7695), (6840, 7668)]