745418160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{797}}^1$

素因数の和:1252

約数の個数: 160

約数和(自身を含む): 2576710080

約数和(自身を除く): 1831291920

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, 360, 432, 433, 540, 720, 797, 866, 1080, 1299, 1594, 1732, 2160, 2165, 2391, 2598, 3188, 3464, 3897, 3985, 4330, 4782, 5196, 6376, 6495, 6928, 7173, 7794, 7970, 8660, 9564, 10392, 11691, 11955, 12752, 12990, 14346, 15588, 15940, 17320, 19128, 19485, 20784, 21519, 23382, 23910, 25980, 28692, 31176, 31880, 34640, 35865, 38256, 38970, 43038, 46764, 47820, 51960, 57384, 58455, 62352, 63760, 71730, 77940, 86076, 93528, 95640, 103920, 107595, 114768, 116910, 143460, 155880, 172152, 187056, 191280, 215190, 233820, 286920, 311760, 344304, 345101, 430380, 467640, 573840, 690202, 860760, 935280, 1035303, 1380404, 1721520, 1725505, 2070606, 2760808, 3105909, 3451010, 4141212, 5176515, 5521616, 6211818, 6902020, 8282424, 9317727, 10353030, 12423636, 13804040, 15529545, 16564848, 18635454, 20706060, 24847272, 27608080, 31059090, 37270908, 41412120, 46588635, 49694544, 62118180, 74541816, 82824240, 93177270, 124236360, 149083632, 186354540, 248472720, 372709080, 745418160]

約数ペア:

[(1, 745418160), (2, 372709080), (3, 248472720), (4, 186354540), (5, 149083632), (6, 124236360), (8, 93177270), (9, 82824240), (10, 74541816), (12, 62118180), (15, 49694544), (16, 46588635), (18, 41412120), (20, 37270908), (24, 31059090), (27, 27608080), (30, 24847272), (36, 20706060), (40, 18635454), (45, 16564848), (48, 15529545), (54, 13804040), (60, 12423636), (72, 10353030), (80, 9317727), (90, 8282424), (108, 6902020), (120, 6211818), (135, 5521616), (144, 5176515), (180, 4141212), (216, 3451010), (240, 3105909), (270, 2760808), (360, 2070606), (432, 1725505), (433, 1721520), (540, 1380404), (720, 1035303), (797, 935280), (866, 860760), (1080, 690202), (1299, 573840), (1594, 467640), (1732, 430380), (2160, 345101), (2165, 344304), (2391, 311760), (2598, 286920), (3188, 233820), (3464, 215190), (3897, 191280), (3985, 187056), (4330, 172152), (4782, 155880), (5196, 143460), (6376, 116910), (6495, 114768), (6928, 107595), (7173, 103920), (7794, 95640), (7970, 93528), (8660, 86076), (9564, 77940), (10392, 71730), (11691, 63760), (11955, 62352), (12752, 58455), (12990, 57384), (14346, 51960), (15588, 47820), (15940, 46764), (17320, 43038), (19128, 38970), (19485, 38256), (20784, 35865), (21519, 34640), (23382, 31880), (23910, 31176), (25980, 28692)]