609891120

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 240

約数和(自身を含む): 2148924960

約数和(自身を除く): 1539033840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 137, 144, 162, 180, 216, 229, 240, 243, 270, 274, 324, 360, 405, 411, 432, 458, 486, 540, 548, 648, 685, 687, 720, 810, 822, 916, 972, 1080, 1096, 1145, 1215, 1233, 1296, 1370, 1374, 1620, 1644, 1832, 1944, 2055, 2061, 2160, 2192, 2290, 2430, 2466, 2740, 2748, 3240, 3288, 3435, 3664, 3699, 3888, 4110, 4122, 4580, 4860, 4932, 5480, 5496, 6165, 6183, 6480, 6576, 6870, 7398, 8220, 8244, 9160, 9720, 9864, 10305, 10960, 10992, 11097, 12330, 12366, 13740, 14796, 16440, 16488, 18320, 18495, 18549, 19440, 19728, 20610, 22194, 24660, 24732, 27480, 29592, 30915, 31373, 32880, 32976, 33291, 36990, 37098, 41220, 44388, 49320, 49464, 54960, 55485, 55647, 59184, 61830, 62746, 66582, 73980, 74196, 82440, 88776, 92745, 94119, 98640, 98928, 110970, 111294, 123660, 125492, 133164, 147960, 148392, 156865, 164880, 166455, 177552, 185490, 188238, 221940, 222588, 247320, 250984, 266328, 278235, 282357, 295920, 296784, 313730, 332910, 370980, 376476, 443880, 445176, 470595, 494640, 501968, 532656, 556470, 564714, 627460, 665820, 741960, 752952, 847071, 887760, 890352, 941190, 1112940, 1129428, 1254920, 1331640, 1411785, 1483920, 1505904, 1694142, 1882380, 2225880, 2258856, 2509840, 2541213, 2663280, 2823570, 3388284, 3764760, 4235355, 4451760, 4517712, 5082426, 5647140, 6776568, 7529520, 7623639, 8470710, 10164852, 11294280, 12706065, 13553136, 15247278, 16941420, 20329704, 22588560, 25412130, 30494556, 33882840, 38118195, 40659408, 50824260, 60989112, 67765680, 76236390, 101648520, 121978224, 152472780, 203297040, 304945560, 609891120]

約数ペア:

[(1, 609891120), (2, 304945560), (3, 203297040), (4, 152472780), (5, 121978224), (6, 101648520), (8, 76236390), (9, 67765680), (10, 60989112), (12, 50824260), (15, 40659408), (16, 38118195), (18, 33882840), (20, 30494556), (24, 25412130), (27, 22588560), (30, 20329704), (36, 16941420), (40, 15247278), (45, 13553136), (48, 12706065), (54, 11294280), (60, 10164852), (72, 8470710), (80, 7623639), (81, 7529520), (90, 6776568), (108, 5647140), (120, 5082426), (135, 4517712), (137, 4451760), (144, 4235355), (162, 3764760), (180, 3388284), (216, 2823570), (229, 2663280), (240, 2541213), (243, 2509840), (270, 2258856), (274, 2225880), (324, 1882380), (360, 1694142), (405, 1505904), (411, 1483920), (432, 1411785), (458, 1331640), (486, 1254920), (540, 1129428), (548, 1112940), (648, 941190), (685, 890352), (687, 887760), (720, 847071), (810, 752952), (822, 741960), (916, 665820), (972, 627460), (1080, 564714), (1096, 556470), (1145, 532656), (1215, 501968), (1233, 494640), (1296, 470595), (1370, 445176), (1374, 443880), (1620, 376476), (1644, 370980), (1832, 332910), (1944, 313730), (2055, 296784), (2061, 295920), (2160, 282357), (2192, 278235), (2290, 266328), (2430, 250984), (2466, 247320), (2740, 222588), (2748, 221940), (3240, 188238), (3288, 185490), (3435, 177552), (3664, 166455), (3699, 164880), (3888, 156865), (4110, 148392), (4122, 147960), (4580, 133164), (4860, 125492), (4932, 123660), (5480, 111294), (5496, 110970), (6165, 98928), (6183, 98640), (6480, 94119), (6576, 92745), (6870, 88776), (7398, 82440), (8220, 74196), (8244, 73980), (9160, 66582), (9720, 62746), (9864, 61830), (10305, 59184), (10960, 55647), (10992, 55485), (11097, 54960), (12330, 49464), (12366, 49320), (13740, 44388), (14796, 41220), (16440, 37098), (16488, 36990), (18320, 33291), (18495, 32976), (18549, 32880), (19440, 31373), (19728, 30915), (20610, 29592), (22194, 27480), (24660, 24732)]