324555120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 320

約数和(自身を含む): 1194209280

約数和(自身を除く): 869654160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 37, 40, 45, 48, 54, 60, 62, 72, 74, 80, 90, 93, 108, 111, 120, 124, 131, 135, 144, 148, 155, 180, 185, 186, 216, 222, 240, 248, 262, 270, 279, 296, 310, 333, 360, 370, 372, 393, 432, 444, 465, 496, 524, 540, 555, 558, 592, 620, 655, 666, 720, 740, 744, 786, 837, 888, 930, 999, 1048, 1080, 1110, 1116, 1147, 1179, 1240, 1310, 1332, 1395, 1480, 1488, 1572, 1665, 1674, 1776, 1860, 1965, 1998, 2096, 2160, 2220, 2232, 2294, 2358, 2480, 2620, 2664, 2790, 2960, 3144, 3330, 3348, 3441, 3537, 3720, 3930, 3996, 4061, 4185, 4440, 4464, 4588, 4716, 4847, 4995, 5240, 5328, 5580, 5735, 5895, 6288, 6660, 6696, 6882, 7074, 7440, 7860, 7992, 8122, 8370, 8880, 9176, 9432, 9694, 9990, 10323, 10480, 11160, 11470, 11790, 12183, 13320, 13392, 13764, 14148, 14541, 15720, 15984, 16244, 16740, 17205, 17685, 18352, 18864, 19388, 19980, 20305, 20646, 22320, 22940, 23580, 24235, 24366, 26640, 27528, 28296, 29082, 30969, 31440, 32488, 33480, 34410, 35370, 36549, 38776, 39960, 40610, 41292, 43623, 45880, 47160, 48470, 48732, 51615, 55056, 56592, 58164, 60915, 61938, 64976, 66960, 68820, 70740, 72705, 73098, 77552, 79920, 81220, 82584, 87246, 91760, 94320, 96940, 97464, 103230, 109647, 116328, 121830, 123876, 130869, 137640, 141480, 145410, 146196, 150257, 154845, 162440, 165168, 174492, 182745, 193880, 194928, 206460, 218115, 219294, 232656, 243660, 247752, 261738, 275280, 282960, 290820, 292392, 300514, 309690, 324880, 348984, 365490, 387760, 412920, 436230, 438588, 450771, 487320, 495504, 523476, 548235, 581640, 584784, 601028, 619380, 654345, 697968, 730980, 751285, 825840, 872460, 877176, 901542, 974640, 1046952, 1096470, 1163280, 1202056, 1238760, 1308690, 1352313, 1461960, 1502570, 1744920, 1754352, 1803084, 2093904, 2192940, 2253855, 2404112, 2477520, 2617380, 2704626, 2923920, 3005140, 3489840, 3606168, 4056939, 4385880, 4507710, 5234760, 5409252, 6010280, 6761565, 7212336, 8113878, 8771760, 9015420, 10469520, 10818504, 12020560, 13523130, 16227756, 18030840, 20284695, 21637008, 27046260, 32455512, 36061680, 40569390, 54092520, 64911024, 81138780, 108185040, 162277560, 324555120]

約数ペア:

[(1, 324555120), (2, 162277560), (3, 108185040), (4, 81138780), (5, 64911024), (6, 54092520), (8, 40569390), (9, 36061680), (10, 32455512), (12, 27046260), (15, 21637008), (16, 20284695), (18, 18030840), (20, 16227756), (24, 13523130), (27, 12020560), (30, 10818504), (31, 10469520), (36, 9015420), (37, 8771760), (40, 8113878), (45, 7212336), (48, 6761565), (54, 6010280), (60, 5409252), (62, 5234760), (72, 4507710), (74, 4385880), (80, 4056939), (90, 3606168), (93, 3489840), (108, 3005140), (111, 2923920), (120, 2704626), (124, 2617380), (131, 2477520), (135, 2404112), (144, 2253855), (148, 2192940), (155, 2093904), (180, 1803084), (185, 1754352), (186, 1744920), (216, 1502570), (222, 1461960), (240, 1352313), (248, 1308690), (262, 1238760), (270, 1202056), (279, 1163280), (296, 1096470), (310, 1046952), (333, 974640), (360, 901542), (370, 877176), (372, 872460), (393, 825840), (432, 751285), (444, 730980), (465, 697968), (496, 654345), (524, 619380), (540, 601028), (555, 584784), (558, 581640), (592, 548235), (620, 523476), (655, 495504), (666, 487320), (720, 450771), (740, 438588), (744, 436230), (786, 412920), (837, 387760), (888, 365490), (930, 348984), (999, 324880), (1048, 309690), (1080, 300514), (1110, 292392), (1116, 290820), (1147, 282960), (1179, 275280), (1240, 261738), (1310, 247752), (1332, 243660), (1395, 232656), (1480, 219294), (1488, 218115), (1572, 206460), (1665, 194928), (1674, 193880), (1776, 182745), (1860, 174492), (1965, 165168), (1998, 162440), (2096, 154845), (2160, 150257), (2220, 146196), (2232, 145410), (2294, 141480), (2358, 137640), (2480, 130869), (2620, 123876), (2664, 121830), (2790, 116328), (2960, 109647), (3144, 103230), (3330, 97464), (3348, 96940), (3441, 94320), (3537, 91760), (3720, 87246), (3930, 82584), (3996, 81220), (4061, 79920), (4185, 77552), (4440, 73098), (4464, 72705), (4588, 70740), (4716, 68820), (4847, 66960), (4995, 64976), (5240, 61938), (5328, 60915), (5580, 58164), (5735, 56592), (5895, 55056), (6288, 51615), (6660, 48732), (6696, 48470), (6882, 47160), (7074, 45880), (7440, 43623), (7860, 41292), (7992, 40610), (8122, 39960), (8370, 38776), (8880, 36549), (9176, 35370), (9432, 34410), (9694, 33480), (9990, 32488), (10323, 31440), (10480, 30969), (11160, 29082), (11470, 28296), (11790, 27528), (12183, 26640), (13320, 24366), (13392, 24235), (13764, 23580), (14148, 22940), (14541, 22320), (15720, 20646), (15984, 20305), (16244, 19980), (16740, 19388), (17205, 18864), (17685, 18352)]