1209839760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1801}}^1$

素因数の和:2134

約数の個数: 160

約数和(自身を含む): 4182946560

約数和(自身を除く): 2973106800

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 311, 360, 432, 540, 622, 720, 933, 1080, 1244, 1555, 1801, 1866, 2160, 2488, 2799, 3110, 3602, 3732, 4665, 4976, 5403, 5598, 6220, 7204, 7464, 8397, 9005, 9330, 10806, 11196, 12440, 13995, 14408, 14928, 16209, 16794, 18010, 18660, 21612, 22392, 24880, 27015, 27990, 28816, 32418, 33588, 36020, 37320, 41985, 43224, 44784, 48627, 54030, 55980, 64836, 67176, 72040, 74640, 81045, 83970, 86448, 97254, 108060, 111960, 129672, 134352, 144080, 162090, 167940, 194508, 216120, 223920, 243135, 259344, 324180, 335880, 389016, 432240, 486270, 560111, 648360, 671760, 778032, 972540, 1120222, 1296720, 1680333, 1945080, 2240444, 2800555, 3360666, 3890160, 4480888, 5040999, 5601110, 6721332, 8401665, 8961776, 10081998, 11202220, 13442664, 15122997, 16803330, 20163996, 22404440, 25204995, 26885328, 30245994, 33606660, 40327992, 44808880, 50409990, 60491988, 67213320, 75614985, 80655984, 100819980, 120983976, 134426640, 151229970, 201639960, 241967952, 302459940, 403279920, 604919880, 1209839760]

約数ペア:

[(1, 1209839760), (2, 604919880), (3, 403279920), (4, 302459940), (5, 241967952), (6, 201639960), (8, 151229970), (9, 134426640), (10, 120983976), (12, 100819980), (15, 80655984), (16, 75614985), (18, 67213320), (20, 60491988), (24, 50409990), (27, 44808880), (30, 40327992), (36, 33606660), (40, 30245994), (45, 26885328), (48, 25204995), (54, 22404440), (60, 20163996), (72, 16803330), (80, 15122997), (90, 13442664), (108, 11202220), (120, 10081998), (135, 8961776), (144, 8401665), (180, 6721332), (216, 5601110), (240, 5040999), (270, 4480888), (311, 3890160), (360, 3360666), (432, 2800555), (540, 2240444), (622, 1945080), (720, 1680333), (933, 1296720), (1080, 1120222), (1244, 972540), (1555, 778032), (1801, 671760), (1866, 648360), (2160, 560111), (2488, 486270), (2799, 432240), (3110, 389016), (3602, 335880), (3732, 324180), (4665, 259344), (4976, 243135), (5403, 223920), (5598, 216120), (6220, 194508), (7204, 167940), (7464, 162090), (8397, 144080), (9005, 134352), (9330, 129672), (10806, 111960), (11196, 108060), (12440, 97254), (13995, 86448), (14408, 83970), (14928, 81045), (16209, 74640), (16794, 72040), (18010, 67176), (18660, 64836), (21612, 55980), (22392, 54030), (24880, 48627), (27015, 44784), (27990, 43224), (28816, 41985), (32418, 37320), (33588, 36020)]