1244080800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1476

約数の個数: 216

約数和(自身を含む): 4423779360

約数和(自身を除く): 3179698560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 131, 144, 150, 160, 180, 200, 225, 240, 262, 288, 300, 360, 393, 400, 450, 480, 524, 600, 655, 720, 786, 800, 900, 1048, 1179, 1200, 1310, 1319, 1440, 1572, 1800, 1965, 2096, 2358, 2400, 2620, 2638, 3144, 3275, 3600, 3930, 3957, 4192, 4716, 5240, 5276, 5895, 6288, 6550, 6595, 7200, 7860, 7914, 9432, 9825, 10480, 10552, 11790, 11871, 12576, 13100, 13190, 15720, 15828, 18864, 19650, 19785, 20960, 21104, 23580, 23742, 26200, 26380, 29475, 31440, 31656, 32975, 37728, 39300, 39570, 42208, 47160, 47484, 52400, 52760, 58950, 59355, 62880, 63312, 65950, 78600, 79140, 94320, 94968, 98925, 104800, 105520, 117900, 118710, 126624, 131900, 157200, 158280, 172789, 188640, 189936, 197850, 211040, 235800, 237420, 263800, 296775, 314400, 316560, 345578, 379872, 395700, 471600, 474840, 518367, 527600, 593550, 633120, 691156, 791400, 863945, 943200, 949680, 1036734, 1055200, 1187100, 1382312, 1555101, 1582800, 1727890, 1899360, 2073468, 2374200, 2591835, 2764624, 3110202, 3165600, 3455780, 4146936, 4319725, 4748400, 5183670, 5529248, 6220404, 6911560, 7775505, 8293872, 8639450, 9496800, 10367340, 12440808, 12959175, 13823120, 15551010, 16587744, 17278900, 20734680, 24881616, 25918350, 27646240, 31102020, 34557800, 38877525, 41469360, 49763232, 51836700, 62204040, 69115600, 77755050, 82938720, 103673400, 124408080, 138231200, 155510100, 207346800, 248816160, 311020200, 414693600, 622040400, 1244080800]

約数ペア:

[(1, 1244080800), (2, 622040400), (3, 414693600), (4, 311020200), (5, 248816160), (6, 207346800), (8, 155510100), (9, 138231200), (10, 124408080), (12, 103673400), (15, 82938720), (16, 77755050), (18, 69115600), (20, 62204040), (24, 51836700), (25, 49763232), (30, 41469360), (32, 38877525), (36, 34557800), (40, 31102020), (45, 27646240), (48, 25918350), (50, 24881616), (60, 20734680), (72, 17278900), (75, 16587744), (80, 15551010), (90, 13823120), (96, 12959175), (100, 12440808), (120, 10367340), (131, 9496800), (144, 8639450), (150, 8293872), (160, 7775505), (180, 6911560), (200, 6220404), (225, 5529248), (240, 5183670), (262, 4748400), (288, 4319725), (300, 4146936), (360, 3455780), (393, 3165600), (400, 3110202), (450, 2764624), (480, 2591835), (524, 2374200), (600, 2073468), (655, 1899360), (720, 1727890), (786, 1582800), (800, 1555101), (900, 1382312), (1048, 1187100), (1179, 1055200), (1200, 1036734), (1310, 949680), (1319, 943200), (1440, 863945), (1572, 791400), (1800, 691156), (1965, 633120), (2096, 593550), (2358, 527600), (2400, 518367), (2620, 474840), (2638, 471600), (3144, 395700), (3275, 379872), (3600, 345578), (3930, 316560), (3957, 314400), (4192, 296775), (4716, 263800), (5240, 237420), (5276, 235800), (5895, 211040), (6288, 197850), (6550, 189936), (6595, 188640), (7200, 172789), (7860, 158280), (7914, 157200), (9432, 131900), (9825, 126624), (10480, 118710), (10552, 117900), (11790, 105520), (11871, 104800), (12576, 98925), (13100, 94968), (13190, 94320), (15720, 79140), (15828, 78600), (18864, 65950), (19650, 63312), (19785, 62880), (20960, 59355), (21104, 58950), (23580, 52760), (23742, 52400), (26200, 47484), (26380, 47160), (29475, 42208), (31440, 39570), (31656, 39300), (32975, 37728)]