121773604320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{85333}}^1$

素因数の和:86345

約数の個数: 144

約数和(自身を含む): 415976625792

約数和(自身を除く): 294203021472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 991, 1440, 1982, 2973, 3964, 4955, 5946, 7928, 8919, 9910, 11892, 14865, 15856, 17838, 19820, 23784, 29730, 31712, 35676, 39640, 44595, 47568, 59460, 71352, 79280, 85333, 89190, 95136, 118920, 142704, 158560, 170666, 178380, 237840, 255999, 285408, 341332, 356760, 426665, 475680, 511998, 682664, 713520, 767997, 853330, 1023996, 1279995, 1365328, 1427040, 1535994, 1706660, 2047992, 2559990, 2730656, 3071988, 3413320, 3839985, 4095984, 5119980, 6143976, 6826640, 7679970, 8191968, 10239960, 12287952, 13653280, 15359940, 20479920, 24575904, 30719880, 40959840, 61439760, 84565003, 122879520, 169130006, 253695009, 338260012, 422825015, 507390018, 676520024, 761085027, 845650030, 1014780036, 1268475045, 1353040048, 1522170054, 1691300060, 2029560072, 2536950090, 2706080096, 3044340108, 3382600120, 3805425135, 4059120144, 5073900180, 6088680216, 6765200240, 7610850270, 8118240288, 10147800360, 12177360432, 13530400480, 15221700540, 20295600720, 24354720864, 30443401080, 40591201440, 60886802160, 121773604320]

約数ペア:

[(1, 121773604320), (2, 60886802160), (3, 40591201440), (4, 30443401080), (5, 24354720864), (6, 20295600720), (8, 15221700540), (9, 13530400480), (10, 12177360432), (12, 10147800360), (15, 8118240288), (16, 7610850270), (18, 6765200240), (20, 6088680216), (24, 5073900180), (30, 4059120144), (32, 3805425135), (36, 3382600120), (40, 3044340108), (45, 2706080096), (48, 2536950090), (60, 2029560072), (72, 1691300060), (80, 1522170054), (90, 1353040048), (96, 1268475045), (120, 1014780036), (144, 845650030), (160, 761085027), (180, 676520024), (240, 507390018), (288, 422825015), (360, 338260012), (480, 253695009), (720, 169130006), (991, 122879520), (1440, 84565003), (1982, 61439760), (2973, 40959840), (3964, 30719880), (4955, 24575904), (5946, 20479920), (7928, 15359940), (8919, 13653280), (9910, 12287952), (11892, 10239960), (14865, 8191968), (15856, 7679970), (17838, 6826640), (19820, 6143976), (23784, 5119980), (29730, 4095984), (31712, 3839985), (35676, 3413320), (39640, 3071988), (44595, 2730656), (47568, 2559990), (59460, 2047992), (71352, 1706660), (79280, 1535994), (85333, 1427040), (89190, 1365328), (95136, 1279995), (118920, 1023996), (142704, 853330), (158560, 767997), (170666, 713520), (178380, 682664), (237840, 511998), (255999, 475680), (285408, 426665), (341332, 356760)]