38671200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 216

約数和(自身を含む): 140756616

約数和(自身を除く): 102085416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 96, 100, 120, 123, 131, 144, 150, 160, 164, 180, 200, 205, 225, 240, 246, 262, 288, 300, 328, 360, 369, 393, 400, 410, 450, 480, 492, 524, 600, 615, 655, 656, 720, 738, 786, 800, 820, 900, 984, 1025, 1048, 1179, 1200, 1230, 1310, 1312, 1440, 1476, 1572, 1640, 1800, 1845, 1965, 1968, 2050, 2096, 2358, 2400, 2460, 2620, 2952, 3075, 3144, 3275, 3280, 3600, 3690, 3930, 3936, 4100, 4192, 4716, 4920, 5240, 5371, 5895, 5904, 6150, 6288, 6550, 6560, 7200, 7380, 7860, 8200, 9225, 9432, 9825, 9840, 10480, 10742, 11790, 11808, 12300, 12576, 13100, 14760, 15720, 16113, 16400, 18450, 18864, 19650, 19680, 20960, 21484, 23580, 24600, 26200, 26855, 29475, 29520, 31440, 32226, 32800, 36900, 37728, 39300, 42968, 47160, 48339, 49200, 52400, 53710, 58950, 59040, 62880, 64452, 73800, 78600, 80565, 85936, 94320, 96678, 98400, 104800, 107420, 117900, 128904, 134275, 147600, 157200, 161130, 171872, 188640, 193356, 214840, 235800, 241695, 257808, 268550, 295200, 314400, 322260, 386712, 402825, 429680, 471600, 483390, 515616, 537100, 644520, 773424, 805650, 859360, 943200, 966780, 1074200, 1208475, 1289040, 1546848, 1611300, 1933560, 2148400, 2416950, 2578080, 3222600, 3867120, 4296800, 4833900, 6445200, 7734240, 9667800, 12890400, 19335600, 38671200]

約数ペア:

[(1, 38671200), (2, 19335600), (3, 12890400), (4, 9667800), (5, 7734240), (6, 6445200), (8, 4833900), (9, 4296800), (10, 3867120), (12, 3222600), (15, 2578080), (16, 2416950), (18, 2148400), (20, 1933560), (24, 1611300), (25, 1546848), (30, 1289040), (32, 1208475), (36, 1074200), (40, 966780), (41, 943200), (45, 859360), (48, 805650), (50, 773424), (60, 644520), (72, 537100), (75, 515616), (80, 483390), (82, 471600), (90, 429680), (96, 402825), (100, 386712), (120, 322260), (123, 314400), (131, 295200), (144, 268550), (150, 257808), (160, 241695), (164, 235800), (180, 214840), (200, 193356), (205, 188640), (225, 171872), (240, 161130), (246, 157200), (262, 147600), (288, 134275), (300, 128904), (328, 117900), (360, 107420), (369, 104800), (393, 98400), (400, 96678), (410, 94320), (450, 85936), (480, 80565), (492, 78600), (524, 73800), (600, 64452), (615, 62880), (655, 59040), (656, 58950), (720, 53710), (738, 52400), (786, 49200), (800, 48339), (820, 47160), (900, 42968), (984, 39300), (1025, 37728), (1048, 36900), (1179, 32800), (1200, 32226), (1230, 31440), (1310, 29520), (1312, 29475), (1440, 26855), (1476, 26200), (1572, 24600), (1640, 23580), (1800, 21484), (1845, 20960), (1965, 19680), (1968, 19650), (2050, 18864), (2096, 18450), (2358, 16400), (2400, 16113), (2460, 15720), (2620, 14760), (2952, 13100), (3075, 12576), (3144, 12300), (3275, 11808), (3280, 11790), (3600, 10742), (3690, 10480), (3930, 9840), (3936, 9825), (4100, 9432), (4192, 9225), (4716, 8200), (4920, 7860), (5240, 7380), (5371, 7200), (5895, 6560), (5904, 6550), (6150, 6288)]