15565536240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{47237}}^1$

素因数の和:48626

約数の個数: 80

約数和(自身を含む): 48289328928

約数和(自身を除く): 32723792688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1373, 2746, 4119, 5492, 6865, 8238, 10984, 13730, 16476, 20595, 21968, 27460, 32952, 41190, 47237, 54920, 65904, 82380, 94474, 109840, 141711, 164760, 188948, 236185, 283422, 329520, 377896, 472370, 566844, 708555, 755792, 944740, 1133688, 1417110, 1889480, 2267376, 2834220, 3778960, 5668440, 11336880, 64856401, 129712802, 194569203, 259425604, 324282005, 389138406, 518851208, 648564010, 778276812, 972846015, 1037702416, 1297128020, 1556553624, 1945692030, 2594256040, 3113107248, 3891384060, 5188512080, 7782768120, 15565536240]

約数ペア:

[(1, 15565536240), (2, 7782768120), (3, 5188512080), (4, 3891384060), (5, 3113107248), (6, 2594256040), (8, 1945692030), (10, 1556553624), (12, 1297128020), (15, 1037702416), (16, 972846015), (20, 778276812), (24, 648564010), (30, 518851208), (40, 389138406), (48, 324282005), (60, 259425604), (80, 194569203), (120, 129712802), (240, 64856401), (1373, 11336880), (2746, 5668440), (4119, 3778960), (5492, 2834220), (6865, 2267376), (8238, 1889480), (10984, 1417110), (13730, 1133688), (16476, 944740), (20595, 755792), (21968, 708555), (27460, 566844), (32952, 472370), (41190, 377896), (47237, 329520), (54920, 283422), (65904, 236185), (82380, 188948), (94474, 164760), (109840, 141711)]